Angle of sunlight lab answer key Middle School Earth Science. Subscribe to unlock this document and more. Name: King Ayala Date: 08-01-2022 Student Exploration: Seasons Around the World Directions: Follow the instructions to go through the simulation. Study with Quizlet and memorise flashcards containing terms like This question is based on Figure 9-2, showing Earth-Sun relations on June 21. In the Diagram Options panel, the show angle option shows the earth-moon-sun angle. Respond to the questions andprompts in the orange boxes. In which hemisphere do you currently live? Northern hemisphere 2. pdf from BIO 123 at King Philip Reg High. Solar radiation is the major source of energy that determines what the conditions will be on the Earth’s surface, as well as in the atmosphere. We examine the relationship early in our study of weather and climate because most atmospheric processes are ultimately driven spatial Dec 10, 2023 · Lab 3: Earth-Sun Relationships Learning Objectives Describe how Earth’s rotation, revolution, and tilt, influence the Annual March of the Seasons. Then, use the following graphs with your protractor to draw a side view of the noon Sun angle for each of the two solstices and one of the equinoxes. Use this document Study with Quizlet and memorize flashcards containing terms like In this lab, you examined factors that influence the absorption of energy from, You investigated how the, of material and the angle of and more. Solar declination plays a key role in determining the sun angles. synodic and seasons and the Apr 25, 2024 · On Figure 3. The NAAP Motions of the Sun Lab reviews some of the material from the Basic Coordinates and Seasons Lab and The Rotating Sky Lab and adds information to put all the pieces together for a more complete description of the motions of the sun. In this Name: _ Sebastián Colón ________ Date: 9/18/24 Lab 3: Earth-Sun Relationships 1. The amount of incoming solar radiation, or insolation, along with daylength influence the Earth’s seasons. Latitude receiving direct rays This lab has helped my studen Oct 7, 2021 · Complete the missing measurements of Sun angle at solar noon (see declination values in Table 1. of the apparent motion of the sun, the moon, and stars in the sky can be observed, described, predicted, and explained with models. Vocabulary: angle of incidence, angle of refraction, critical angle, dispersion, index of refraction, medium, prism, refract, Snell’s law, total internal reflection, visible spectrum, wavelength Prior Study with Quizlet and memorise flashcards containing terms like Jan 3 (perhelion) July 4 (apehlion), The location on the Earth's surface that is recieving sunlight directly, The latitude which is recieving sunlight directly overhead and others. • Drag the flashlight so that the Light angle is 75 ° . Which latitudes have the lowest angles of incidence? Answer Sheet page 4 | Lab 3: Earth-Sun Pre-Readings In order to complete this lab, some background information on Earth-sun relationships, Earth’s energy budget, common temperature scales, albedo, and aspect is required. If e. No, there is not a side of the moon that is perpetually dark since the moon rotates. In spite of the changing distance between the sun and the earth, it is colder across the Northern Hemisphere during January than during July because the angle of incidence of sunlight is more obtuse during January. The document explores the concept of seasons and the reasons behind their occurrence. Record the following data for the 40° N location: The number of Sun rays hitting the solar panel on June 21 and December 21. Apr 10, 2024 · Earth-Sun Relationships Learning Objectives Diagram the seven special lines of latitude and explain their relationship to solstices and equinoxes. On December 21, the noon Sun rays hit at an angle of 28°. It includes a Google slide presentation with a Explore sunlight angles & solar intensity with this lab worksheet. Zenith In spite of the changing distance between the sun and the earth, it is colder across the Northern Hemisphere during January than during July because the angle of incidence of sunlight is more obtuse during January. The angle of insolation is a key factor influencing the amount of heat a material absorbs at Earth's surface. Lab The purposes of this lab are to gain an understanding of the relationships between the Earth and the Sun. Insolation Worksheet 3. 2 to answer Questions 2-5. 0 Answer Sheet page 5| Lab 3: Earth-Sun Relationships Geography 204H Spring 2018 ANSWER KEY Lab #2: Sun Angles, Daylength, Insolation, and Temperature Patterns (due by 11:59 pm, Tuesday, 5/5) 25 points Insolation The sun is the single most important source of energy on the surface of the Earth as well as the atmosphere. Explain the relationship between the angle of incidence and radiation intensity. Earth currently makes a full rotation every 24 hours (the basis for our day). These factors are critical because they determine how much energy from the Sun is absorbed by various May 6, 2022 · Collect data: Select the EARTH tab. All weather and climate on our Earth begins with the sun. Finally, you looked at the result of temperature differences on Earth's surface The Sun Type Insolation Jan 25, 2020 · NAAP – Lunar Phase Simulator1/8Lunar Phases Part I: Background Material Answer the following questions after reviewing the sixmain content pages for the lab. 3 Figureis adapted from Scientif38 and licensed under CC BY-NC-SA 4. Sep 18, 2024 · - Right b. Lab 3: Earth-Sun Relationships Save the tilt of earth's axis results in the changing of seasons; it is not perfectly vertical relative to the plane of earth's orbit, but rather is tilted at an angle of: Click the card to flip 👆 However, knowing these facts is not enough to allow an amateur astronomer (you) to make accurate solar predictions. Describe how the value of the angle correlates with the appearance of the moon. Process can be repeated so that data can be compared long term to observe the changing season. It is also of interest to note how the shadows cast by objects change throughout the day or over the year. This is a low-prep quick and easy setup lab to show how the angle of the sun in the sky affects shadows. 1 above. Perfect for Earth science students. A surface location receives the maximum amount of insolation when solar rays hit the location at a right angle (or when the sun is directly overhead at the location). the sun is moving east to west. Basic algebra is used. ANGLE OF SUNLIGHT LAB Core Content: Earth's Place in the Universe Cross Cutting Concepts: Science & Engineering Practices: Stability & Change Developing & Using Models Energy & Matter Constructing Explanations Guiding Question: Background Information: Summer How does the angle at which the Sun's rays strike Earth's surface impact the amount of incoming solar radiation (insolation)? As Earth's Answer key for a meteorology lab exploring Earth's orbit, solar radiation, angle of incidence, and effects of Earth's tilt. Season e ___ 5. In this lab, you will examine exactly how angles affect the concentration of light. Introduction Earth’s annual revolution around the Sun Apr 14, 2020 · The bottom line: use the table in the lab to assist you with the questions in the section, but on a test or quiz, if I ask for hours of daylight/darkness on the equinox, the answer is 12 hours. The sun and moon on the globe can be dragged around. In this lab, you will use globes to study the relative positions of Earth and the Sun during the different seasons. Lunar phases lab lunar phases remember to type your answers in blue text part background information thoroughly read all the material found in the links listed Dec 21, 2023 · GEOG 104: Weather, Climate, and Society Lab 2: Earth Sun Geometry and Seasons Readings & Viewings for Lab Exercise: This Readings sheet Earth-Sun Geometry Textbook Chapter 2 Solar Declination (video) Video of Solar Declinations and Sun Angles Materials needed for Lab - Textbook - Pencil (s) About the Exercise (s) This lab meeting will allow students to strengthen their understanding of Earth Earth-Sun Relationships The purposes of this lab are to gain an understanding of the relationships between the Earth and the Sun. Solar Intensity f _ 3. Study with Quizlet and memorize flashcards containing terms like Using a protractor, measure the angle between the surface and the beam of sunlight coming from the sun to point B. At 45°, the amount of energy per unit area is only about 70% as much as the maximum (at 90°). 4 Figuresare adapted from Scientif38 and licensed under CC BY-NC-SA 4. Higher angle (more direct) sunlight warms Earth more effectively. How will this affect the temperature in St. The arc across the sky represents the apparent path of the sun at this location. Science Earth Sciences Earth Sciences questions and answers LAB 3 - GEOGRAPHY 100EARTH-SUN GEOMETRY AND INSOLATIONPURPOSEThe purpose of this exercise is to learn relationships between the earth and the sun, and to examine how spatial variations in sunlight affect temperature and energy patterns on the earth's surface. To see why, select the PLATE tab on the Seasons: Why do we have them? Gizmo™. Horizon _ d 6. Our time zone is Eastern Time Zone, (in New York State). our solar system and nearby stars). Place the blue solstice characteristic labels in the blue targets and the pink solstice name labels in the pink targets. Indirect sunlight (sunlight that hits the plate at an angle of less than 90°) The “Seasons in 3D Gizmo” is an educational tool that allows students to explore the changing seasons and the factors that cause them. 5DS) Study with Quizlet and memorize flashcards containing terms like what is the percentage of solar radiation that is intercepted by 0°-30° N latitude?, what is the percentage of solar radiation that is intercepted by 30°-60° N latitude?, what is the percentage of solar radiation that is intercepted by 60°-90° N latitude? and more. These factors are essential for understanding climate variations. Summer and Winter Observe the tilt of Earth's axis and the angle that sunlight strikes Earth on June 21 and December 21. Computation of meridional altitude and stellar visibility are also introduced. Earth – Moon – Sun Geometry Click on the option labeled show angle – which graphically displays the angle between the direction of the sun and moon. Key idea: Earth’s tilt on its axis causes the seasons. If the sunlight reaches the surface at a lower angle than 90°, the solar radiation is more diffuse. Your Answer: I would align the solar panel at the same angle as my latitude. This information is not in the textbook; it can be found using the internet or Stellarium. There is no need to input these values into your ELMS answer sheet—this is just to help you in your calculations for Question 2 The values in the table you just finished are the angle of the sun relative to the horizon . LAB: Angle of Incidence and Solar Insolation PURPOSE: To observe the effect that angle if incidence has on solar insolation. Lab: Angle of Insolation -HW: Read p. Differences in the angle of insolation on the same day at different latitudes 3. 12: Angles of Incidence at the Tropic of Cancer. What is the latitude of the vertical (direct) rays of the Sun?, This question is based on Figure 9-2, showing Earth-Sun relations on June 21. Check that the Axis angle is set to 0˚. Introduction What causes the seasons and changes in the amount of daylight we receive? The diagrams and exercises in this lab show how geometry influences these variables. If during the year every Earth location receives the same number of daylight hours, why are the polar regions colder than lower latitudes? They get a low angle of the sun even though the sun is out everyday and doesn't leave its still a week sun. The yellow lines, of course, represent the Sun's rays. Calculate the latitude of a place by using the noon Sun angle. Drag the flashlight so that the Light angle is 75°. The question that was given to develop my hypothesis is what factors Lab 4 name: grace preston motions of the sun student guide seasonal motion work through the explanatory material on sidereal vs. 12 below, draw a Sun to represent the correct angle of incidence for each time of year at the Tropic of Cancer. MATERIALS NEEDEDTextbook/Lecture notesCalculatorINTRODUCTIONThe earth's May 4, 2024 · Lab 3: Earth-Sun Relationships Learning Objectives Describe how Earth’s rotation, revolution, tilt, polarity, and shape influence the Annual March of the Seasons. pdf from ISCI 2001 at Georgia State University. docx from GEOL 1 at California State University, Sacramento. The purpose for the second part is to examine the relationshop of the angle of incidence and the angle of refraction for a light ray passing Lab Assignment Answer Sheet 29 using figure answer the following questions: which ofthe three latitude lines on the graph has the least amount ofchange (range) The app Earth Space Lab is designed especially for teaching the topic of the Earth as a planet at grammar or elementary schools (geography, physics). Tip: Estimate the angle of incidence at your latitude. should write out answers together. Refer to Figure in your lab pages, the Analemma. Jun 26, 2023 · On Figure 3. It introduces key terms such as direct sunlight, Earth's axis, equator, indirect sunlight, northern hemisphere, season, solstice, and more. The image shows a solar panel (Plate M) facing the Sun. I live at a latitude of 38°, so the solar panel would be tilted at around 38° to face the sun's Lesson 2: Why do different parts of Earth receive different intensities of insolation? -Motivate: Angle of Insolation & Seasons Video 1. Apr 16, 2021 · solar zenith angle = 90˚ - solar azimuth angle Enter the solar zenith angle for the latitudes and days in the table below. Louis on these dates? When the angle is 90 degrees, the flashlights are directly over the wood. g. At noon, the radiation is most intense because the area impacted by the sun’s radiation is concentrated. The reasons for seasons have a lot to do with the angle at which the Sun’s rays hit Earth. , On the March equinox, which occurs on March 20 or 21, the Northern Hemisphere experiences spring However, knowing these facts is not enough to allow an amateur astronomer (you) to make accurate solar predictions. Determine from the graph the periods of maximum and minimum hours of daylight. 23° _ g 4. Question. This figure, 8 shaped graph shows the location of declination of sun which means Angle 90° of Temp Insolation °C 22 25 Lab 28 30 key - Time 34 36 graph each angle in a different color Direct= high angle. Diagram the seven special lines of latitude and explain their relationship to solstices and equinoxes. Less solar energy is transferred to the ground. Apr 16, 2020 · ESC 120 Earth Science Labs Lab Exercise Seven Earth– Sun Relationship and Solar Radiation KEY Warning! You might have found this answer key from an online source before completing this lab independently. Again, stop the simulation at one of the equinoxes and change your latitude using the stick figure. In Activity 13. Students recreate the actions of the sun with a flashlight and quickly see the effects of the angle of the sun. Sun Angles Impact of Sun Angles Sun angles impact the amount of insolation received at a specific location. Results are given in the following units: Equation of Time in minutes of time; Solar Declination in degrees, with positive to the north; Azimuth in degrees clockwise from north; Elevation in degrees up from the horizon; Cosine of Solar Zenith Angle is unitless. Vocabulary: Arctic Circle, axis, equator, equinox, North Pole, solar energy, solar intensity, solstice, Tropic of Cancer [Note to teachers and students: This Gizmo was designed as a follow-up If the sun is high in the sky, it will strike the earth directly, delivering a strong concentration of light, leading to warm temperatures. This interactive simulation helps students understand how the tilt of the Earth’s axis and its position in orbit around the Sun affect the angle and intensity of sunlight received by different parts of the planet, resulting in the cycle of seasons. The angle for a given area is called the angle of insolation. Refer to Table 3. Earth-Sun Relations: Insolation at Various Latitudes Angle of Incidence and Calculate the noon Sun angle for any place on Earth on any day. Morey Chemistry in the Earth System Semester 2 3 April 2022 Lab Report: Absorption and Radiation by Land and Water The purpose of the lab is to analyze the different materials on Earth’s surface absorption of heat and tounderstand how different angles of insolation affect Earth’s surface. That’s why even a sunny winter day can be cold! Figure 1 Figure 2 Vocabulary Review Pre-Lab: 1. Mila is going to introduce the topic, show you some existing misconceptions you might have, and then end the video by reminding you of the three research questions you should be able to answer at the end of the lab. Study with Quizlet and memorize flashcards containing terms like The sun rises lowest ( its maximum altitude during the day is smallest) in our sky (assume a mid United States latitude) on , The sun rises highest ( its maximum altitude during the day is greatest) in our sky (assume a mid United States latitude) on, At which of the following latitudes can an observer see the sun at their Preview text 98 Name: 100 Date: Lab 2 Geometry MM Scan to view the Video for this lab. Maximum duration of daylight: 13 hrs. Let's explore more. To see why, select the PLATE tab on the Seasons: Why do we have them? Gizmo. docx from GEOG 340 at California State University, East Bay. , Due to the sun's angle being significantly lower on December 21 than it is on June 21, the energy from the sun will be more dispersed and less concentrated, making it cooler. Refer to Figure 3. When the incoming radiation strikes at a lower angle, it is more likely to reflect off of the ground. Simply gather flashlights, an object to make shadows and copy the shadows lab sheet. Terms in this set (15) In this lab, you examined factors that influence the absorption of energy from ___. 2 and 1. Science lab 1-1 Explain why Eratosthenes' method would not work if the Earth were flat? -It wouldn't work because the shadow angle would be the same in both places. What In this reason for the seasons lab, students will investigate how the angle of light hitting Earth affects the area of the light and its intensity. What is the daylength like during this season? 12 to 15 hours c. Draw a diagram which illustrates this method for determining Science Earth Sciences Earth Sciences questions and answers PARTS METEOROLOGY LAB REPORT Earth-Sun Relationships 13 Name Date Court Section Due Date 1. Observations: The Sun rises in the east An eastern city would see the Sun first because the Sun rises in the east. Study with Quizlet and memorize flashcards containing terms like Why does the angle at which sunlight strikes the surface of the Earth at different latitudes affects the intensity of the light energy as you move north or south from the equator?, Order of Planets in the Solar System, Which direction does the Moon revolve around the Earth, use the phases of the Moon to justify your answer. Does the higher or lower angle of incidence result in the flashlight's energy being distributed over a wider area? 16. Study with Quizlet and memorize flashcards containing terms like Drag the appropriate labels to their respective targets. *To This lab is for students to use in a remote setting. Because of the tilt & parallelism, the amount of heat from sunlight varies greatly on the earth's surface over the course of a year. notice in Figure 13. and more. What season are you experiencing? Summer b. Hypothesis about the Effect of the Angle of Insolation If the angle of insolation increases, then the material will absorb more heat because sunlight is concentrated over a smaller area, increasing the intensity of energy absorbed. The highest angle of insolation is 90 degrees. Study with Quizlet and memorize flashcards containing terms like Does the noon Sun at the North Pole ever get as high as it is on 22 January at 45⁰ N?, If the angle of incidence (based on the solar altitude at noon) were the only factor influencing average daily insolation at the surface: Which of the three latitudes you charted (0⁰, 45⁰ N, and 90⁰ N) would receive the highest Nov 9, 2019 · View Lab - Lab # 5 Answer Key (1). 3) for the selected days for a location at 50° North and then answer the questions that follow. The daily motion of the sun therefore is not real but an apparent motion. 1 to answer Before beginning the lab, please watch the short video below. The relationship between solar radiation and air temperature will also be explored. The temperature on each date. Describe how the average daily solar radiation received at the outer edge of the atmosphere varies with latitude and season. Refer to figure 13. On December 21, the noon Sun rays hit at an angle of 28 ° . = e—— EXERCISE 15: Solar Angle e Section EXERCISE 15 PROBLEMS—PART I Using the analemma (Figure 15-1), find the Jun 4, 2019 · Vocabulary: angle of incidence, angle of refraction, critical angle, dispersion, index of refraction, medium, prism, refract, Snell’s law, total internal reflection, visible spectrum, wavelength Prior Knowledge Questions (Do these BEFORE using the Gizmo. Includes calculations and graphing activities. 0 Answer Sheet page 4| Lab 3: Earth-Sun Relationships Figure 3. The app consists of individual learning objects that can be used independently. Apr 19, 2020 · View Lab11 answer sheet. e. If the sun is low in the sky, the light hits earth an angle and it is weak. A direct angle of sunlight enhances absorption, while clouds and surface color also play significant roles. Choose two different incident angles between 5o – 85o for each scenario, and record the incident, reflected, and refracted angles in the table. 2. If more light hits the wood it will absorb more energy and cause the wood to heat Apr 21, 2022 · [Last Name] 1 Emily Perez Mr. respond We would like to show you a description here but the site won’t allow us. an altitude or angle of incidence of 90°) receives 40% more solar radiation per square meter (e. Does the higher or lower angle of incidence result in the flashlight's energy being distributed over a wider area? - Lower angle 16. Mar 26, 2024 · A hypothesis for the lab could state that as the angle of insolation increases, the amount of heat absorbed decreases because the sunlight is spread over a larger area. This understanding helps explain heating variations on the Earth's surface due to varying angles of sunlight. Noon Sun Angle Worksheet Name Noon Sun Angle = 90 – Zenith Angle Zenith Angle = latitude where you are at ± subsolar point If the subsolar point and your latitude are in the same hemisphere, subtract. , W m -2) than will a location with the Sun at an altitude of 45°. Louis at an angle of 75°. The background material necessary to utilize these tools is contained in each section. In this activity, you will work to gain comfort using your “theatre of the mind” (your imagination) to visualize changes we observe about the sun with the aid of a computer This shows the intensity of sunlight hitting earth’s surface as a result of the angle the light strikes the curved earth. extend the second 1-centimeter-wide beam, beginning at the sun, to the surface at point B. [In addition, during the winter, solar radiation must travel through a deeper layer of the atmosphere to reach the surface, permitting greater absorption, reflection, and scattering Sep 20, 2024 · View Angle of Sunlight. Check that the Axis angle is set to 0 ̊. On June 21, the noon Sun rays hit St. 4 17. On August 16th: a. In upcoming labs we will see other ways that we can measure distances to stars and galaxies that are much farther away. 14 below, draw a Sun to represent the correct angle of incidence for each time of year at the North Pole. Key factors such as material type, color, and surface texture also influence heat absorption. Instead, making predictions of the sun requires careful practice observing its varying position. For each scenario, select the top and bottom material as specified in each data table. Jan 26, 2025 · Name : Key Parallax In this lab we are going to explore various ways that we can measure distances to objects on Earth and to ones fairly close by in space (i. Time zones should be 15° apart because that is about how far apart areas would be from seeing local noon. Which of the following is the dependent variable in this hypothesis? a) Surface albedo b Apr 15, 2024 · b. What assumption must be made about the sun's rays if you use this method for determining the circumference of a large sphere? -The suns rays wouldn't change the shadow. Each of these sections has its own simulator (s). The most energy is lost by reflection both early in the morning (8 AM) and late in the afternoon (4 PM), when the sun angle is the lowest. Zenith Angle and Jan 6, 2025 · View Lab - Solar Angle and Insolation. The border around your globe, where it touches the table is your horizon. Because the Earth is tilted on its axis and it is a sphere, the sun's rays strike different parts of the Earth at different angles. Direct light in summer heats the Earth more than the indirect light we receive in the winter. bending light Phet physics lab answer key bending light virtual lab this lab uses the bending light simulation from phet interactive simulations learning goals This is the gizmo lab for heat and Absorbtion name: date: heat absorption (all parts) directions: follow the instructions to go through the simulation. Identify vertical, oblique, and tangent rays from the Sun A. . Apr 30, 2025 · Reflection on the Lab: Absorption and Radiation by Land and Water In this lab, we focused on examining how different materials absorb solar energy by investigating two key factors: the type of material and the angle at which sunlight strikes the surface, known as the angle of incidence. However, there is a side of the moon that is dark at any Dec 25, 2020 · A. In the Diagram Options panel, the show lunar landmark option draws a point of reference to more easily observer lunar rotation and revolution. Lines drawn parallel to the Earth’s surface help visualize the angle of the sunlight. Describe how the angle of sunlight changes from December 21 through June 21? Describe how the Sun’s apparent path across the sky changes over a year? 130o 220o 120o 30o 210o Lunar Phase Simulator - Lab / mtsac name: noemi robles lunar phase simulator student guide part background material answer the following questions after The reasons for seasons have a lot to do with the angle at which the Sun’s rays hit Earth. If the subsolar point and your latitude are in different hemispheres, add. Apr 16, 2025 · The absorption of sunlight at Earth's surface is influenced by the angle of incidence, atmospheric conditions, and surface characteristics. Rio de Janerio will see the Sun rise first Objective: When you have completed this lab, you will be able to describe the seasons of the year and explain the reasons for those seasons. 1 Reflection and Refraction Lab Online Purpose The purpose of the first part of this activity is to determine the relationship between the angle of incidence and the angle of reflection for a light ray reflecting from flat, concave, and convex mirrors. Answer the questions in the spaces provided or on a separate sheet of paper. OR revolution of Earth OR location of the Sun's vertical ray OR duration/intensity of insolation OR angle of insolation 32) 12 h 33) summer 34) Center of the X anywhere between the dashed lines at the Tropic of Capricorn (23. Identify vertical, oblique, and tangent rays More significantly, when the Sun is directly overhead, the solar rays are most concentrated. Since seasonal changes in the intensity and duration of sunshine regulate growing seasons and since life is so organized a pr OBJECTIVES in un 2. Insolation and Latitude The latitude at which the sun is directly overhead (90°) affects the amount of insolation received. In this activity you will describe the relationship between temperature and the angle of insolation and how it relates to time of day, latitude, and seasons. A vertical stick is placed at location X, and the stick's shadow is measured each noon for the next 30 days. The actual amount of energy received at the Earth’s Jun 4, 2019 · The reasons for seasons have a lot to do with the angle at which the Sun’s rays hit Earth. What three key observations can you make about your daily routine? Wake up late, go to work, go skateboarding. What the intensity and duration of solar received at any Calculate the noon Sun angle for the following locations for the solstices and the equinoxes (March 20 or September 22, June 20, and December 21). This lab will also consider the variability of sunlight received annually at Lab Activity One: Sun Angle and Variation of Insolation The amount of insolation received at any place on the Earth’s surface is determined primarily by the angle at which solar rays strike the place. You will need to imagine that you are at the center of the base of the dome. a) What is the latitude of the tangent rays in the Northern Hemisphere? b) What is the latitude of the tangent Oct 28, 2022 · Maximum noon Sun angle: 86° on June 21 Maximum noon Sun angle: 38° on December 21 Earth–Sun Relationships — Lab Report 13 Continued 2 8. Louis on these dates? Activity B: Colored materials Get the Gizmo ready: • Click Reset. Which latitude has the highest angle of incidence? b. We’re getting things ready Loading your experience… This won’t take long. ) A prism is a transparent object that can be used to bend, or refract, light. How does the angle of the Sun’s rays affect the rate of heating?Angle of insolation refers to how high the Sun is over the horizon. Examine the images in the table below, representing the Earth at positions 1 and 3 in its orbitaround the Sun. Use an analemma to calculate solar altitude. In this lab, you will use a plastic hemisphere to represent the dome of the sky. a. Interested in flipbooks about Student Exploration- Heat Absorption (ANSWER KEY)? Check more flip ebooks related to Student Exploration- Heat Absorption (ANSWER KEY) of Jack Bauer. 4 (shown previously in this lab). On Figure 1, extend the 1 cm wide beam of sunlight from the Sun vertically to point A on the surface. Answer Sheet page 3 | Lab 3: Earth-Sun Relationships Why is this page out of focus? Because this is a Premium document. [In addition, during the winter, solar radiation must travel through a deeper layer of the atmosphere to reach the surface, permitting greater absorption, reflection, and scattering SANTA ANA COLLEGE GEOGRAPHY AND THE ENVIRONMENT DEPARTMENT GEOGRAPHY 101 LABORATORY LAB 2 EARTH-SUN RELATIONS, SEASONS, INSOLATION Objectives *To recognize the five characteristics/factors that create the Seasons on earth. 2 that the sun is directly overhead at point A and that the beam of Sunlight strikes the surface at a 90 angle. 105-109, complete #11-31 Introduction Earth’s annual revolution around the Sun influences the angle of incoming solar rays and the length of day at different latitudes. Direct sunlight (sunlight that hits the plate at a 90° angle) B. The June 21 hours of daylight and December 21 hours of daylight. 1. Compare day lengths, temperatures, and the angle of the Sun's rays for any latitude. What did you determine was the percentage of ordion that in cepted by each of the following 30 segments of 0-30'N latitude 30-60'N latitude 60-90 Nintude 6. d. If this is the case,Pleasecomplete all the questions in this lab exercise independentlyBeforeyou view the following answers. PPT: Variation of Insolation 2. Sunlight absorption at Earth's surface is influenced by factors such as surface albedo, angle of incidence, and atmospheric composition. The simulation included in the document prompts students to consider questions related to the strength of sunlight at different times of day and year, the position of the The sun and moon on the globe can be dragged around. Record the index of refraction, n, for each material in the data table. The sun is at point G, which is the highest altitude of the sun for the year. Solar Energy _ b 2. Analyze daylength at different locations and times of the year. Answer the following questions before coming to lab. The tilt of the Earth's axis can be varied to see how this would affect seasons. Get the Gizmo ready: Activity B: Colored materials Click Reset. Insolation decreases on Pre-Readings In order to complete this lab, some background information on Earth-sun relationships, Earth’s energy budget, common temperature scales, albedo, and aspect is required. The 3D At the rate determined in question 2, how many hours would it take the Sun to travel 360°? What day[s] does the Sun rise directly in the east and set directly in the west. In the morning (and evening), when the angle of incidence is small, the radiation is spread across a large area, resulting in a lower intensity per unit area. 30) 31) SAMPLE ANSWERS: parallelism of Earth's axis OR The North Pole always points toward Polaris. To see why, select the PLATE tab on the Seasons: Why do we have them? GizmoTM. Study with Quizlet and memorize flashcards containing terms like insolation, angle of insolation, intensity and more. Sep 3, 2019 · View flipping ebook version of Student Exploration- Heat Absorption (ANSWER KEY) published by Jack Bauer on 2019-09-03. Hint: it may be easiest to sketch the surface of the Earth, your solar panel, and the estimated angle of incidence. The droplets reflecting red light make an angle of 42° in relation to the direction of the sun’s rays; the droplets reflecting blue light make an angle of 40°, as shown in Figure 17–15b. Respond to the questions and prompts in the orange boxes. Name: _ ANGLE OF SUNLIGHT LAB Core Content: Cross Cutting Concepts: Stability & Change Energy & ANGLE OF SUNLIGHT 2 OUTCOME: Students learn about another reason for the seasons, the angle of sunshine striking the surface of the earth and the area covered by sunlight. Now drag the moon around the sun to a variety of different locations and note the appearance of the Moon Phase. Explanation The angle at which sunlight hits the Earth's Explore solar radiation, seasons, and Earth's energy balance with this lab assignment. Answer Key Exercise # 5. In this activity, you will work to gain comfort using your “theatre of the mind” (your imagination) to visualize changes we observe about the sun with the aid of a computer UNIT 7: Climate LAB 7-1: ANGLE OF INSOLATION INTRODUCTION: There are variations in the angle at which the sun's rays strike Earth's surface. Name: Lesson 1 Lab - Basic Coordinates & Seasons There are three main sections to this module: terrestrial coordinates, celestial equatorial coordinates, and understanding how the ecliptic is related to seasons on the Earth. Louis at an angle of 75 ° . In this lab, we will study the relationships between the Earth and the Sun and how those relationships influence the seasons we experience In this lab, students will construct a model to help them determine: 1. Lab key es 106 laboratory relations and atmospheric heating introduction weather is the state of the atmosphere at particular place for short period of time. Earth–Sun Relationships and Day-length and Insolation and Seasons name: laboratory section: date: video exercise video lab exercise relationships and daylength Science Earth Sciences Earth Sciences questions and answers L15 Insolation and Sun Angle Name Insolation is incoming solar radiation. Earth-Sun Relationships and Earth’s Energy Budget Energy Inputs Earth is dependent on the sun’s energy to support almost all of the systems at work. lab lab solar radiation and seasons metr 1300 intro to meteorology carefully read through all instructions and answer each question! use figure 12. answer, ask f. A location with the Sun directly overhead (i. The correct answer to complete the sentence is: The tilt of Earth's axis affects the angle of sunlight on Earth's surface. Question 1: Is there one side of the moon that never receives sunlight? Explain your answer. Earth's axis is tilted by ~23°. Changes in the angle of insolation at a given latitude over the course of a year 2. Whenever It looks like there is somewhat of a relationship between temperature you see a , partners and latitude and angle of the sun. You investigated how the ___ of material and the angle of ___ affect the absorption of heat. Materials: sunny day, meter sticks, scientific calculators. Angular Resolution The smallest parallax or angle that can be measured is The purposes of this lab are to acquaint the student with the relationships between sun angle and latitude, and to explain the method of noon sun angle calculations. The angle of the Sun’s rays on each date. In the winter, the angle of the sun is lower, causing the heat energy to be spread out over a larger area. Name: karimah Edwards Date: 15/03/ Student Exploration: Basic Prism Directions: Follow the instructions to go through the simulation. Astronomy 101 Lab: Seasons Pre-Lab Assignment: In class, we've talked about the cause of the seasons. The phases are technically defined in terms of this angle. The sun shines on each part of the Earth for the same total number of hours every year but there are some areas of the Earth that receive more of the sun's energy than other areas do. *To explain the importance of the length of daylight and the angle of the noon sun in determining the varying amounts of Insolation at different places on earth. Terrestrial Coordinates Work The reason it is cold in the winter is because we get (sunlight) / (moonlight) at an angle. The actual amount of energy received at the Earth’s This outdoor lab is ready for students to measure and calculate the angle of the sun. Name:_Vang Yang_ Lab 11: Earth-Sun Relationships Read and follow the directions on THIS SHEET. You have observed the changing altitude of the sun during the day and the cyclic annual variation of the attitude of the noon sun. The angle at which sunlight hits Earth is one of the most important factors impacting the average temperatures in a region. Activity 1: Sun Angle Solar Radiation and Latitude The amount of radiation striking a square meter at the outer edge of the atmosphere, and eventually Earth’s surface, varies with latitude because of different sun angles at different latitudes. Share Student Exploration- Heat Absorption (ANSWER KEY) everywhere for free. This lab will also consider the variability of sunlight 2. Daylight hours are influenced by the sub solar point, which varies seasonally. Click on any cell (box) in the spreadsheet and hold the you don’t know the command key (apple key for Macs) and push "A" to select all. Explore Earth-Sun relationships, insolation angles, and their impact on seasons in this lab worksheet. Sep 18, 2019 · The hypothesis states that as the angle of insolation increases, heat absorption by materials also increases because direct sunlight is more concentrated. 1), relative intensity of Solar Noon Sun angle to 90°, and day length (Tables 1. Includes experiment, data analysis, & real-world applications.