### Showing 18 of 117 activities. To narrow your results, use the filters above.

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In this activity, students will model the weathering of rocks by shaking sugar cubes in a container.
- K–5
- 6–8

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In this activity, students will construct color wheels and spin them to see that light colors combine to form new colors.
- K–5

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In this activity, students will learn how waves, wind, water and glaciers all break rock and soil into smaller particles and move them around.
- K–5

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In this activity, students will examine and sketch various trace fossils from an unknown creature and then construct an image of the creature that they believe produced these fossils.
- K–5

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Students will examine two different techniques for mapping different aspects of the ocean, and will model those techniques on a small scale in the classroom.
- K–5

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In this activity, students will use a variety of materials to attempt to clean up a simulated oil spill.
- K–5

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In this activity, students will learn about the parts of an insect and their function and then will design and build their ultimate insect.
- K–5

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In this activity, students will build a simple solar cooker, make observations and qualitatively describe the melting rate of a piece of chocolate in the cooker.
- K–5

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Students will use provided materials to develop a structure that will withstand movement in Earth.
- K–5

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In this activity, students will paint craft spheres to resemble the Earth, moon and sun.
- K–5

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In this activity, students will design a bridge or a building and observe how it performs in a simulated earthquake.
- K–5

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In this activity teams design, build, and test paper helicopters to observe a relationship between blade surface area and descent rate.
- K–5

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In this activity, students will learn the different techniques used to map the ocean, and will practice using those techniques themselves in the classroom.
- K–5

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In this activity, students will learn about tornadoes and simulate one inside a small bottle.
- K–5

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In this activity, students will explore the nature of human hearing by attempting to determine the location of coins dropping at different locations in a room.
- K–5

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In this activity, students will gain an understanding of performing a controlled experiment and how different variables affect the distance travelled by a stomp rocket.
- K–5
- 6–8

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In this activity, students will learn about the importance of balance in an ecosystem.
- K–5

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In this activity, students will observe how different beak types are suited to different environments.
- K–5