Explore our Curriculum & Resources

Cover of the Grade 3 Physical Science trainer guide

How Can We Predict Patterns of Motion? Grade 3 Physical Science Trainer Guide

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Physical Science

Ouch I Need A Bandage activity cover

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

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Engineering Design

Cover of the How Can We Protect Animals When Their Habiatat Changes? Grade 3 Engineering Trainer Guide

How Can We Protect Animals When Their Habitat Changes? Grade 3 Engineering Trainer Guide

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Engineering Design

Front cover of the What Explains Similarities and Differences Between Organisms? teachers guide with flowers plants and bugs

What Explains Similarities and Differences Between Organisms?

Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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Sustainability

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Yellow cover of grade 3 engineering teachers guide How Can We Protect Animals When Their Habitat Changes?

How Can We Protect Animals When Their Habitat Changes?

Engineering Design

Animal Studies–Science Vocabulary

Life Cycle of Butterflies– Literacy Integration: Nonfiction 2 - Multiple Intelligence Retell

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STC Assessment Guide: Experiments with Plants

Composite image of stars from the Chandra X-ray Telescope

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

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Earth & Space Science

STC Assessment Guide: Sound

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Grade 3

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Education

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

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

STC Program: Magnets and Motors Unit Kit

STC Program: Ecosystems Unit Kit, 3rd Edition

STC Program: Animal Studies Unit Kit, 3rd Edition

Elementary Weather Lesson

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Earth & Space Science

STC Program: Ecosystems Unit Kit, 2nd Edition

Life Cycle of Butterflies– Literacy Integration: Nonfiction 1 - Multiple Intelligence Retell

The purple cover of grade 3 earth science teachers guide

How Do Weather and Climate Affect Our Lives?

Earth & Space Science

STC Literacy Series™: Ecosystems

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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Grade 1

Grade 2

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Engineering Design

STC Program: Motion and Design Unit Kit, 3rd Edition

STC Assessment Guide: Balancing and Weighing

STC Program: Food Chemistry Unit Kit, 3rd Edition