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Ecosystems– Notebooking Strategies

Earth & Space Science

Soils– Using Alpha Boxes

Earth & Space Science

Plant Growth and Development– Planting the Seeds

STC Assessment Guide: Balancing and Weighing

Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

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Grade 3

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Life Science

Sustainability

Floating and Sinking– Making a Sinker Float

Physical Science

STC Assessment Guide: Plant Growth and Development

STC Literacy Series™: Motion and Design

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

STC Assessment Guide: Rocks and Minerals

Smithsonian Science for the Classroom Grade 3 Life Science Cover

What Explains Similarities and Differences Between Organisms?

STC Program: Food Chemistry Unit Kit, 3rd Edition

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

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Spanish

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Life Science

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

STC Program: Land and Water Unit Kit, 3rd Edition

Animal Studies– Materials Management

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Plant Growth and Development–Getting a Handle on Your Bee

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

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Grade 3

Grade 4

Grade 5

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Life Science

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

How Can We Provide Energy to People’s Homes?

Engineering Design

STC Program: Ecosystems Unit Kit, 3rd Edition

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

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Grade 4

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Engineering Design

Sustainability

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

Soils– Reading Resource Extensions

Earth & Space Science