Activities
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Grades:
In this activity, students will create a simple model of Earth as a magnet.
- K–5
Grades:
In this activity, students will design a procedure for separating five types of recyclable materials based on their physical properties.
- K–5
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In this activity, students will explore the relationship between angles of incident and reflected light and use this relationship to design and test their own periscopes in a classroom competition.
- K–5
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In this activity, students explore how sound waves travel through various materials.
- K–5
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In this activity, teachers will create a mysterious topography using small boxes inside a copy paper box.
- K–5
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In this activity, students will use a ramp to launch a ball and strike a target.
- K–5
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In this activity, students construct a spectroscope and use it to observe the spectra of various sources of light.
- 6–8
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In this activity, students will use a glass jar, water, milk, and a flashlight to explain why the sky is blue.
- K–5
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In this activity, students will 'become' water droplets and travel among the different storages of water.
- K–5
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In this activity, students will use shadows to demonstrate that Earth is moving, not the sun.
- K–5
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In this activity, students will learn that plants and animals have common needs.
- K–5
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In this activity, students will learn how non-native species can damage the balance of an ecosystem.
- K–5
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In this activity, students will investigate the variety of ways plants can disperse their seeds, or the fruits containing the seeds.
- K–5
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In this activity, students learn that plants acquire their material for growth chiefly from air and water rather than from soil.
- K–5
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In this activity, students will learn that objects do not always have to be touching to exert a force on each other.
- K–5
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In this activity, students will use classroom materials and wind energy to build and power a sailboat.
- K–5
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In this activity, students will investigate the motion of wind-up toys.
- K–5
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In this activity, students will examine the need for seeds to have sunlight in order to grow.
- K–5