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Browse results: Solids, Liquids, Gases

RESULTS 1-7 OF 7

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RESOURCE GRADE LEVEL MEDIA TYPE
Buoyancy Brainteasers: Balloon-in-Car Puzzler

Buoyancy Brainteasers: Balloon-in-Car Puzzler

This interactive brainteaser from the NOVA Web site challenges you to explain the behavior of a helium-filled balloon in a moving car.

3-8

Interactive

Buoyancy Brainteasers: Boat-in-Pool Puzzler

Buoyancy Brainteasers: Boat-in-Pool Puzzler

This interactive brainteaser from the NOVA Web site challenges you to figure out what happens to the water level when a rock is resting in a boat and when it is submerged in water.

3-8

Interactive

Buoyancy Brainteasers: Buoyancy Question

Buoyancy Brainteasers: Buoyancy Question

This interactive brainteaser from the NOVA Web site challenges you to figure out what causes an object to sink.

3-8

Interactive

Disappearing Milk

Disappearing Milk

A magician pours milk into a glass, but when he turns the glass upside down, nothing comes out. How does he do it? Discover the science behind the "magic" in this video adapted from the American Society of Mechanical Engineers. OER Level

4-12

Interactive

Snowflake Physics

Snowflake Physics

Explore the science behind snowflake formation by examining water molecule structure and other conditions that affect snowflake growth in this interactive activity adapted from SnowCrystals.com. OER Level

6-12

Interactive

Steam Machine

Steam Machine

Explore NOVA Online's interactive steam engine and discover how this machine can convert heat to mechanical energy.

3-12

Interactive

Virtual Glass Xylophone: Tunes and Spoons

Virtual Glass Xylophone: Tunes and Spoons

Play and record songs on this virtual glass xylophone. This interactive activity from ZOOM demonstrates how the pitch of a sound changes depending on the size of a glass and the amount of water in it.

3-8

Interactive

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