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Grade

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Video

Sound– Lesson 6: Vibrations We Can't See

Filed Under
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Video

Floating and Sinking– Making a Sinker Float

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Video

Land and Water– Lesson 2 The Water Cycle: Modeling Land and Water

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.
Curriculum

A WEIGHTY PROBLEM

This is a free resource
Filed Under
Grade 5
Physical Science
Video

Rocks and Minerals– Lesson 3: Learning More about Rocks

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Video

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Video

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Video

Sound — Lessons 1-4: Materials

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Video

Soils– Using Alpha Boxes

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Video

Sound– Lesson 9: Making Sounds with Strings

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
Video

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

This is a free resource
Filed Under
Grade 3
Grade 4
Grade 5
Grade 6
Grade 7
Grade 8
Earth & Space Science
Cover of Un problema de peso with photos of backpacks
Curriculum

UN PROBLEMA DE PESO

This is a free resource
Filed Under
Grade 5
Physical Science
How Can We Change Solids and Liquids?
Curriculum

How Can We Change Solids and Liquids?

Filed Under
Grade 2
Physical Science