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Resources tagged with STEM - physical world similar to If the World Were a Village:

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There are 6 results

Broad Topics > Applications > STEM - physical world

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Avalanche!

Age 7 to 14 Challenge Level:

Investigate how avalanches occur and how they can be controlled

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Make Your Own Solar System

Age 7 to 16 Challenge Level:

Making a scale model of the solar system

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Helicopters

Age 7 to 16 Challenge Level:

Design and test a paper helicopter. What is the best design?

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Observing the Sun and the Moon

Age 7 to 14 Challenge Level:

How does the time of dawn and dusk vary? What about the Moon, how does that change from night to night? Is the Sun always the same? Gather data to help you explore these questions.

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Troublesome Triangles

Age 7 to 14 Challenge Level:

Many natural systems appear to be in equilibrium until suddenly a critical point is reached, setting up a mudslide or an avalanche or an earthquake. In this project, students will use a simple. . . .

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Playground Snapshot

Age 7 to 14 Challenge Level:

The image in this problem is part of a piece of equipment found in the playground of a school. How would you describe it to someone over the phone?