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

Earth & Space Science

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Bulldozing Technique for Science Class

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Earth & Space Science

Whale Protection Corps

This is a free resource

Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

STC Program: Electric Circuits Unit Kit, 2nd Edition

Land and Water– Literacy Extension

Earth & Space Science

Motion and Design– Using Cooperation Cups

Physical Science

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

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

Expedition: Insects

This is a free resource

STC Assessment Guide: Balancing and Weighing

Ecosystems– Material Consideration

Earth & Space Science

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

STC Program: Sound Unit Kit, 2nd Edition

Mission to the Moon Model Cover Image

Mission to the Moon Model

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Grade 2

Grade 3

Grade 4

Grade 5

Composite image of stars from the Chandra X-ray Telescope

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

This is a free resource

Earth & Space Science

STC Assessment Guide: Plant Growth and Development

STC Literacy Series™: Sound

STC Program: Microworlds Unit Kit, 2nd Edition

STC Assessment Guide: Experiments with Plants

Shrinking Sutures activity cover

Shrinking Sutures

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French

German

Italian

Korean

Russian

Spanish

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Grade 4

Grade 5

Grade 6

STC Assessment Guide: Chemical Tests

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Sound — Lessons 1-4: Materials

Physical Science

STC Assessment Guide: Magnets and Motors

Sound– Lesson 1: Thinking about Sound

Physical Science

Grade 4 earth and space science teachers guide cover

How Can We Stay Safe On A Changing Earth?

Earth & Space Science