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Solar Kit Lesson #15 - Solar-Powered Electrolysis of Water and the Hydrogen Economy
An outstanding instructional activity awaits your physics fledglings! After reading about how hydrogen can act as an energy carrier, they examine the electrolysis of water using solar power. They test the gases produced for flammability...
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Seein' Double, Seein' Double
By using the Internet, hands-on activities, video, and cooperative learning, pupils look into the conditions in which light casts shadows on objects. The lesson includes fabulous hands-on activities, art projects, worksheets, and reource...
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The Reasons for the Seasons
Young scientists use a globe and a light to simulate the rotation of the earth and sun to show the seasons. Additionally, they simulate direct sunlight and indirect sunlight showing intensity of the sun, and answer questions based on...
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Day and Night
Expand your third graders' universe with a science activity about Earth's rotation. They read a short explanation about the direction of sunlight, then draw an arrow to indicate which way the sun is pointed at an illustration of the...
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Which Plants Grew Best?
This presentation gives a visual account of a class's experiment growing sprouts under different conditions. There are three containers with the same soil and the same seeds. One of the containers got water, but no light. One got light,...
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Orienting a Photovoltaic Cell
By mounting a light bulb on a stand and a PV cell on another, physics apprentices experiment with the angle of incidence. Their goal is to determine the optimum angle for collecting solar energy. The use of a scientific calculator is...
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Solar Kit Lesson #14 - Solar Cells as Control Devices
Given four suggested concepts, emerging electrical engineers research, design, and constuct a working device that willrespond to changes in the intesnisty or the direction of sunlight. This is a challenge for learners to rise to, as the...
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Journey North 1999
This is not a lesson plan, but an outstanding resource to provide material for your lessons on seasonal changes and animal migration. Links connect you to live web cams and up-to-date information on Monarch Butterflies, hummingbirds,...
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What Causes Day and Night?
Why do we have four seasons? A series of questions about the Earth's orbit and its impact on seasons challenge Earth science students.The second page of the resource has nine multiple choice questions, such as "One year on Earth is one...
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Make Your Own Biodegradable Plastic Stuff
Students identify the four basic natural resources. They distinguish bettween renewable and non-renewable resources. Pupils recognize that all natural resources are needed by living plants and animals. Students list consequences for...
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Weather or Not...
Students observe many different types of weather conditions, they become aware of variations in sunlight, clouds, wind, and forms of moisture. They discover the techniques, brush strokes, and colors that artists such as Charles...
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Temperature and the Tomato
You will need a photovoltaic system and monitor at your school in order to obtain all of the data required to thoroughly implement this instructional activity. Your class monitors daily temperature and insolation amounts over a two week...
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Cooler In The Shadows
Students investigate the concepts of shadows and how they are projected with objects different positions in relation to the sun. They conduct an experiment by observing objects in different positions. Then students record the observations.
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Everybody Needs a Little Sunshine
Three activities introduce upper elementary ecologists to photosynthesis and food webs. In the first, an experiment is set up to determine how plants respond to different types of light. In the second, they connect organism cards with...
US Department of Energy
Sunlight and Evaporation
Here is a simple inquiry experiment designed to demonstrate that the energy from sunlight can evaporate water. Young scientists follow provided procedural steps to construct a model of our atmosphere using a bowl, a cup, water and...
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Let the Sunshine In
Ninth graders conduct an experiment which demonstrates the absorption and reflection of sunlight by measuring the heat flow through various window coverings. They predict the relative amount of the sun's heat. Students draw conclusions...
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Why Is It Hotter At the Equator?
Students investigate the different heating effects of sunlight. They conduct an experiment that demonstrates the way sunlight strikes the equator, the poles and other parts of the globe.
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How Solar Cells Work: Converting Sunlight to Electricity
Students examine how to convert sunlight to electricity. In this renewable energy sources lesson students explain how solar cells are used and use a voltmeter to measure the energy produced by a solar panel.
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Rate of Photosynthesis
High schoolers investigate the rate of photosynthesis using elodea leaves. In this photosynthesis lesson plan, students place elodea in a test tube filled with water. They include baking soda and place the test tube under a lamp. High...
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Daylight
In this daylight worksheet, students compare the amount of daylight at for different locations around the world. Students use the data to create a graph.
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Discovering The Power Of Sunlight
Learners participate in a lesson that looks at the potential for energy from sunlight. Students conduct research from a variety of resources and construct an object that is used to measure the energy of sunlight and calculate the amounts...
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Seasons on Earth
Students engage in a multimedia study of the seasons in relation to the sun's angle of incidence on the Earth as it is tilted on its axis. They interpret satellite maps of the world as they show seasonal changes in plant life.
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Do Plants Need Sunlight?
Students investigate why plants need sunlight and what happens if they do not get the light they need.
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GROWING PLANTS UNIT
Students predict outcomes of scientific experiment,.conduct a scientific experiment with control groups, and plant seeds to observe, measure, and compare growth across groups. They gather, record, analyze, and share data with other...