### Showing 18 of 178 activities. To narrow your results, use the filters above.

- K–5

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- 6–8

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- 6–8

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Funded by The Healthineers Fund of the Siemens Foundation

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In this activity, students will investigate how camouflage can help an organism survive and reproduce in its environment.
- 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 will model the process of heat transfer by convection in Earth's oceans.
- 6–8

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In this activity, students will learn about the Great Pacific Garbage Patch.
- K–5

Funded by The Healthineers Fund of the Siemens Foundation

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In this activity, students will learn about the common physical characteristics of plants.
- K–5

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In this activity, students will examine the behavior of different types of solids when they are dissolved in water and explain those behaviors by examining the properties of the solids.
- K–5

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Students will investigate and categorize types of artificial intelligence to determine a protocol for the Turing Test.
- 9–12

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In this activity, students will create their own windmills and test them in a wind created by a fan.
- K–5

Funded by The Healthineers Fund of the Siemens Foundation

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In this activity, students will explore the five senses by performing a variety of activities.
- K–5

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In this activity, students will observe how ice melts on wood and metal blocks, and they will draw conclusions about how heat conducts through different materials.
- 6–8

Funded by The Healthineers Fund of the Siemens Foundation

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In this activity, students create an acid-based indicator using red cabbage extract.
- 6–8

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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 about Earth's four major systems: geosphere, hydrosphere, atmosphere, and biosphere.
- K–5

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In this activity, students build simple circuits to investigate the conductivity of solutions.
- K–5

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In this activity, students will use paper chromatography to separate the colors in the dyes used to color candies.
- K–5

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In this activity, students will gain an understanding of magnetic fields and magnetic forces.
- K–5

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In this activity, students will build a Cartesian diver and discover how compression and changes in density cause the diver to mysteriously move up and down.
- K–5

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In this activity, students will investigate the motion of wind-up toys.
- K–5