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

Physical Science

Life Cycle of Butterflies– Literacy Integration: Fiction

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

Land and Water– Literacy Extension

Earth & Space Science

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

This is a free resource

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Program: Animal Studies Unit Kit, 2nd Edition

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

German

Italian

Korean

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Spanish

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

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

How Can We Provide Energy to People’s Homes?

Engineering Design

Sound– Lesson 2: How Sound Travels

Physical Science

Cover of the grade 4 life science teacher guide with the title how can animals use their senses to communicate and images of fireflies, birds and eyes

How Can Animals Use Their Senses To Communicate?

This is a free resource

STC Program: The Technology of Paper Unit Kit

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

German

Italian

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Spanish

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

STC Program: Rocks and Minerals, 3rd Edition

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

This is a free resource

Physical Science

STC Program: Ecosystems Unit Kit, 2nd Edition

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

Rocks and Minerals– Incorporating Literacy

Earth & Space Science

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

This is a free resource

French

German

Italian

Korean

Russian

Spanish

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Grade 3

Grade 4

Grade 5

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

STC Program: Animal Studies Unit Kit, 3rd Edition

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

Explore Smithsonian: How do Orchids Attract Pollinators?

This is a free resource

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Program: Land and Water Unit Kit, 2nd Edition

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

Earth & Space Science