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Smithsonian Science for the Classroom Grade 3 Life Science Cover
Curriculum

What Explains Similarities and Differences Between Organisms?

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Grade 3
Life Science
Curriculum

STC Program: Magnets and Motors Unit Kit

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Grade 3
Grade 4
Grade 5
Resource

STC Assessment Guide: Ecosystems

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Animal Studies Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Video

Sound– Lesson 1: Thinking about Sound

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Grade 1
Grade 2
Grade 3
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Kindergarten
Physical Science
Video

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

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Grade 3
Grade 4
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Grade 6
Grade 7
Grade 8
Earth & Space Science
Whale logo with WPC below, a welcome message, a yellow button that says dive in
Game

Whale Protection Corps

This is a free resource
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Grade 2
Grade 3
Grade 4
Life Science
Sustainability
Video

Floating and Sinking– What Do We Know About Floating and Sinking?

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Grade 1
Grade 2
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Grade 5
Kindergarten
Physical Science
Video

Sound– Lesson 6: Vibrations We Can't See

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Grade 1
Grade 2
Grade 3
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Grade 5
Kindergarten
Physical Science
Curriculum

STC Program: Measuring Time Unit Kit

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Grade 3
Grade 4
Grade 5
Video

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

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Grade 1
Grade 2
Grade 3
Grade 4
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Kindergarten
Life Science
Video

Soils– Reading Resource Extensions

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Grade 1
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Kindergarten
Earth & Space Science
Resource

STC Assessment Guide: Rocks and Minerals

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Grade 3
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Video

Sound– Lesson 2: How Sound Travels

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Physical Science
The purple cover of grade 3 earth science teachers guide
Curriculum

How Do Weather and Climate Affect Our Lives?

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Grade 3
Earth & Space Science
Curriculum

STC Program: Land and Water Unit Kit, 3rd Edition

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Grade 3
Grade 4
Grade 5
Video

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

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Grade 1
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Kindergarten
Physical Science
Video

Organisms– Literacy Integration

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Grade 1
Grade 2
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Kindergarten
Life Science
Resource

STC Literacy Series™: Food Chemistry

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Grade 3
Grade 4
Grade 5
Curriculum

STC Program: Land and Water Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Video

Plant Growth and Development– Planting the Seeds

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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Life Science
Curriculum

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

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Grade 1
Grade 2
Grade 3
Kindergarten
Video

Land and Water– Literacy Extension

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

STC Program: Floating and Sinking Unit Kit, 2nd Edition

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Grade 3
Grade 4
Grade 5
Title screen for the educational life science game, Morphy.
Game

Morphy

This is a free resource
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Grade 3
Grade 4
Grade 5
Life Science
Video

Elementary Weather Lesson

This is a free resource
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Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science