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STC Assessment Guide: Rocks and Minerals

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Video

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

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Kindergarten
Physical Science
Video

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Life Science
Sustainability
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

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Grade 5
Physical Science
Resource

STC Assessment Guide: Motion and Design

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Curriculum

STC Program: Soils Unit Kit, 2nd Edition

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Video

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Education
A desert habitat in Habitats
Game

Habitats

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Grade 6
Life Science
Video

Explore Smithsonian: How Can We Know About the Reproductive Cycle of an Animal by Its Poop?

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Life Science
Aww Snap! a Snapdragon Study title screen
Game

Aww Snap! a Snapdragon Study

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Grade 2
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Grade 6
Life Science
Curriculum

STC Program: The Technology of Paper Unit Kit

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How Can Animals Use their Senses to Communicate
Curriculum

How Can Animals Use their Senses to Communicate?

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Grade 4
Life Science
Resource

STC Literacy Series™: Animal Studies

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Video

Floating and Sinking– Weighing Floaters and Sinkers

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Kindergarten
Physical Science
Video

Sound– Lesson 1: Thinking about Sound

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Kindergarten
Physical Science
Resource

STC Assessment Guide: Changes

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Video

Life Cycle of Butterflies– Literacy Integration: Fiction

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Kindergarten
Life Science
Video

Why is My Shadow Shorter Sometimes and Longer Other Times?

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Grade 1
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Kindergarten
Earth & Space Science
Resource

STC Program: Sound Unit Kit, 3rd Edition

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Cover for Changing Habitats
eBook

Changing Habitats

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Grade 3
Engineering Design
Sustainability
Curriculum

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

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Video

Sound– Lesson 9: Making Sounds with Strings

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Kindergarten
Physical Science
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STC Assessment Guide: Magnets and Motors

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Resource

STC Assessment Guide: Ecosystems

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Grade 5
Title screen for the interactive e-Book, Expedition: Insects
eBook

Expedition: Insects

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Life Science
Sustainability
Curriculum

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

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Grade 3
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Curriculum

STC Program: Electric Circuits Unit Kit, 2nd Edition

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Grade 5