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Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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

Expedition: Insects

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Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

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Life Science

Sustainability

Ouch I Need A Bandage activity cover

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

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Grade 1

Grade 2

Grade 3

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Engineering Design

STC Literacy Series™: Electric Circuits

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

STC Assessment Guide: The Life Cycle of Butterflies

STC Literacy Series™: Ecosystems

STC Program: Electric Circuits Unit Kit, 2nd Edition

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

STC Literacy Series™: Weather

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

Tami's Tower Title Screen

Tami's Tower: Pensemos en la ingeniería

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Grade 1

Grade 2

Kindergarten

Engineering Design

STC Assessment Guide: Magnets and Motors

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

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Grade 6

STC Program: Magnets and Motors Unit Kit

STC Program: Floating and Sinking Unit Kit, 3rd Edition

Animal Studies–Science Vocabulary

How Can We Predict Change in Ecosystems?

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

How Can We Provide Energy to People’s Homes?

Engineering Design

STC Assessment Guide: Balancing and Weighing

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How Does Motion Energy Change in a Collision?

Physical Science

Explore Smithsonian: What can we Learn from Lion Poop?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Program: Sound Unit Kit, 3rd Edition

the yellow cover of grade 2 engineering teachers guide

How Can We Stop Soil From Washing Away?

Engineering Design

STC Program: Electric Circuits Unit Kit, 3rd Edition

Sugar Simulation screenshot

Sugar Simulation

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Grade 5

Physical Science

Elementary Weather Lesson

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Earth & Space Science

STC Secondary: Exploring Plate Tectonics

Earth & Space Science