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Organisms– Notebooking

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Program: Floating and Sinking Unit Kit, 3rd Edition

STC Literacy Series™: Food Chemistry

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Blue teachers guide cover of kindergarten physical science

How Can We Change An Object's Motion?

Physical Science

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

Earth & Space Science

STC Program: Electric Circuits Unit Kit, 3rd Edition

STC Program: Rocks and Minerals, 3rd Edition

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

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Life Science

Sustainability

Cover for Changing Habitats

Changing Habitats

Engineering Design

STC Literacy Series™: Electric Circuits

Ouch I Need A Bandage activity cover

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

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French

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Engineering Design

Whale Protection Corps

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Spanish

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Grade 2

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Life Science

Sustainability

STC Literacy Series™: Land and Water

STC Program: Food Chemistry Unit Kit, 3rd Edition

STC Literacy Series™: Chemical Tests

STC Program: Food Chemistry Unit Kit, 2nd Edition

STC Assessment Guide: Ecosystems

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Program: Solids and Liquids Unit Kit, 2nd Edition

Sound– Lesson 10: Changing the Pitch by Changing the Tension

Physical Science

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

Physical Science

STC Program: Ecosystems Unit Kit, 3rd Edition

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

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Grade 3

Grade 4

Grade 5

Grade 6

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Grade 8

Life Science