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Energy Conservation
Students discuss the different uses of energy. They examine the consumption percentages to do household tasks. They discover ways to reduce their energy consumption.
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The Wind & Sun: Powerful Alternatives
Students examine the power that is possible from the sun through an interactive program. They also analyze how energy turns into different forms in different parts of the human body. They finally explore how wind is created and how wind...
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World in the Balance
Students make estimates on how many people they believe live on Earth. While watching a video, they take notes on the issues facing Kenya, Japan and India. In groups, they calculate how long it takes for a country to double in size. To...
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Getting Thirsty?
High schoolers explore the concept of drought and its significance as a natural hazard. In this drought lesson plan, students complete 13 questions on an "Introduction to Drought as an Ecosystem Stressor" worksheet and discuss the...
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Toxics Lesson Plan
Young scholars discover that chemicals and toxics are all around us and we can make a choice whether or not to use them.
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Wetland Safari!
Pupils identify how humans, fish, plants, birds, insects and other wildlife benefit from wetland environments. They observe a wetland and its inhabitants, draw a migration map that represents how birds use wetlands in traveling long...
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How is a REDOX Reaction Used to Power a Car?
Students explore electrolysis and Redox reactions. In this exploratory lesson students demonstrate an example of electrolysis and how it brings on a chemical change.
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Ethanol
Young scholars explore how to fuel cars with corn and then test different items to explore the process of fermentation.
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World Wide Winds
High schoolers recognize that global winds move in specific directions in specific latitudes and describe that in a written form. They relate the motion of the wind belts to historical navigation.
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Erosion
Students discover the meaning of the word erosion and discuss effects of rocks and sticks upon the soil. They then work in small groups to construct a model of erosion to make observations and then write them in their science journals.
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Rain Shadows and Sea Breezes
Students plot the average rainfall for a variety of cities in the United States. Using the map, they work together to determine patterns on which toxicants are transported through the air. They determine the impacts of various weather...
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Seed Germination
Learners explore plants and the scientific method. In this plant growth instructional activity, students follow the steps in the scientific method to perform a seed germination experiment as a whole class. Learners work in a group to...
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Acid Rain: The Disappearing Statue
Second graders examine the effects of acid rain on statues and buildings. They participate in an experiment in which they use different chemicals on building materials. They observe and record their observations.
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Harmful Effects of Acid Rain
Students participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
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Soybeans in Space
Pupils work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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Heat from Light
Second graders explore solar energy. In this science lesson, 2nd graders use hand lenses to see that light energy can be converted to heat energy.