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Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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Sustainability

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Understanding Weather and Climate– Lesson 6: Temperature, Pressure, and Cloud Formation

Earth & Space Science

Exploring Planetary Systems– Solar System Explorations

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Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

Ecosystems– Notebooking Strategies

Earth & Space Science

STC Program: Food Chemistry Unit Kit, 2nd Edition

Soils– Using Alpha Boxes

Earth & Space Science

Organisms– Literacy Integration

Organisms– Notebooking

Bulldozing Technique for Science Class

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Earth & Space Science

Explore Smithsonian: What can we Learn from Lion Poop?

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Grade 3

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Life Science

Sound– Lesson 6: Vibrations We Can't See

Physical Science

STC Program: Animal Studies Unit Kit, 2nd Edition

STC Assessment Guide: The Life Cycle of Butterflies

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

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Grade 3

Grade 4

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Earth & Space Science

Motion and Design– Using Cooperation Cups

Physical Science

Creature Feature: A Genes and Molecular Machines Lesson Cover Image

Creature Feature: A Genes and Molecular Machines Lesson

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Grade 6

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STC Program: Comparing and Measuring, 2nd Edition

Exploring Planetary Systems–Thinking about our Solar System

Earth & Space Science

Understanding Weather and Climate– Lesson 4: Heat Transfer and the Movement of Air

Earth & Space Science

STC Program: Food Chemistry Student Investigations Guide, 3rd Edition

Physical Science

Title screen of the educational physical science game, BumperDucks

BumperDucks

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Grade 6

Grade 7

Grade 8

Physical Science

STC Assessment Guide: Microworlds

STC Assessment Guide: Plant Growth and Development

Pick Your Plate! Guía Global de Nutrición title screen

Pick Your Plate! Guía Global de Nutrición

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Plant Growth and Development–Getting a Handle on Your Bee

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

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How Can We Change Solids and Liquids?

How Can We Change Solids and Liquids?

Physical Science