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Cover of Smithsonian Science for the Classroom with yellow background and 12 images in circles with tiger stripes, insect, fossil, and animal crossing sign.

How Can We Protect Animals When Their Habitat Changes?

Engineering Design

STC Program: Rocks and Minerals, 3rd Edition

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

This is a free resource

Animal Studies–Science Vocabulary

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

Physical Science

Animal Studies– Materials Management

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

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

Sound– Notebooking

Physical Science

Cover for Changing Habitats

Changing Habitats

Engineering Design

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

STC Program: Sound Unit Kit, 3rd Edition

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

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

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Grade 3

Grade 4

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Grade 6

Grade 7

Grade 8

Life Science

STC Literacy Series™: Animal Studies

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

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

Earth & Space Science

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

Vaccines Cover

Vaccines! How can we use science to help our community make decisions about vaccines?

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Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Assessment Guide: Comparing and Measuring

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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French

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Program: Organisms Unit Kit, 2nd Edition

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

STC Program: The Technology of Paper Unit Kit

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

This is a free resource

Engineering Design

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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French

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Korean

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Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Literacy Series™: Land and Water

STC Literacy Series™: Plant Growth and Development

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science