Explore our Curriculum & Resources

Ecosystems– Notebooking Strategies

Earth & Space Science

STC Program: Food Chemistry Unit Kit, 3rd Edition

Composite image of stars from the Chandra X-ray Telescope

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

This is a free resource

Earth & Space Science

STC Assessment Guide: Balancing and Weighing

Title screen for the education life science game, Showbiz Safari

Showbiz Safari

This is a free resource

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Grade 1

Grade 2

Grade 3

Life Science

Sustainability

STC Program: Organisms Unit Kit, 2nd Edition

Floating and Sinking– Making a Sinker Float

Physical Science

The cover of the 3rd grade earth and space science teacher's guide

How Do Weather And Climate Affect Our Lives?

Earth & Space Science

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

Plant Growth and Development–Getting a Handle on Your Bee

STC Assessment Guide: Electric Circuits

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

STC Program: Sound Unit Kit, 2nd Edition

STC Literacy Series™: Land and Water

the blue cover of grade 3 physical science teachers guide

How Can We Predict Patterns of Motion?

Physical Science

Cover of Smithsonian Science for the Classroom teacher guide with a blue background and 12 images in circles with bicyclists, magnets, and a tire swing

How Can We Use Patterns To Predict Motion?

Physical Science

STC Program: Rocks and Minerals, 3rd Edition

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Cover for Changing Habitats

Changing Habitats

Engineering Design

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

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Italian

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Grade 3

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Grade 5

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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French

Italian

Korean

Russian

Spanish

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

STC Literacy Series™: Food Chemistry

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

This is a free resource

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

This is a free resource

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Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

Motion and Design– Using Cooperation Cups

Physical Science

Animal Studies– Observing Millipedes More Closely

STC Program: Food Chemistry Unit Kit, 2nd Edition