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STC Program: Motion and Design Unit Kit, 2nd Edition

STC Program: Electric Circuits Unit Kit, 2nd Edition

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

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

How Does Motion Energy Change in a Collision?

Physical Science

STC Literacy Series™: Animal Studies

yellow cover of How Can We Provide Energy to People’s Homes?

How Can We Provide Energy to People’s Homes?

Engineering Design

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Cool to Carry

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STC Literacy Series™: Microworlds

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

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How Does Motion Energy Change in a Collision?

Physical Science

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Shrinking Sutures

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Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

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Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

STC Program: Food Chemistry Unit Kit, 3rd Edition

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Motion Energy Grade 4 Physical Science Trainer Guide

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Physical Science

Sound — Lessons 1-4: Materials

Physical Science

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

Physical Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

Explore Smithsonian: How do Scientists Sample Populations of Fish and Invertebrates Along the Shorelines?

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Life Science

Sustainability

cover of the How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

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Engineering Design

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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Floating and Sinking– Investigating Boat Designs

Physical Science

STC Program: Ecosystems Unit Kit, 3rd Edition

Title screen for the educational life science game, Morphy.

Morphy

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Life Science

Sound– Lesson 1: Thinking about Sound

Physical Science

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Life Science

Sustainability

A desert habitat in Habitats

Habitats

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Life Science

COSIP.TV: ¡COVID-19! ¿Cómo puedo protegerme a mí mismo y a los demás?

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