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STC Assessment Guide: Sound

STC Program: Animal Studies Unit Kit, 2nd Edition

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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

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

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STC Literacy Series™: Soils

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

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

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

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

Sound– Lesson 6: Vibrations We Can't See

Physical Science

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

Earth & Space Science

What is Our Evidence That We Live On A Changing Earth?

What Is Our Evidence That We Live on a Changing Earth?

Physical Science

Microworlds– Unit Preparation

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

Sound– Notebooking

Physical Science

STC Program: Sound Unit Kit, 3rd Edition

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

How Can We Provide Energy to People’s Homes?

Engineering Design

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

Physical Science

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

Expedition: Insects

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STC Assessment Guide: Weather

Bulldozing Technique for Science Class

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Earth & Space Science

Ecosystems– Material Consideration

Earth & Space Science

Tami's Tower: Let's Think About Engineering title screen

Tami's Tower: Let's Think About Engineering

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Grade 1

Grade 2

Kindergarten

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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Grade 3

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Grade 8

Soils– Using Alpha Boxes

Earth & Space Science