Explore our Curriculum & Resources

STC Program: Ecosystems Unit Kit, 3rd Edition

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

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

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Ecosystems– Notebooking Strategies

Earth & Space Science

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

Cool to Carry

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French

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Grade 3

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Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Grade 3

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Grade 7

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Education

STC Program: The Technology of Paper Unit Kit

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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Grade 3

Grade 4

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Life Science

Sustainability

Why is My Shadow Shorter Sometimes and Longer Other Times?

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Earth & Space Science

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Photo of a beam of light coming from a flashlight

How Can I Win a Game of Flashlight Tag?

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Physical Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Whale Protection Corps

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Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

STC Program: Magnets and Motors Unit Kit

Sound– Lesson 1: Thinking about Sound

Physical Science

STC Assessment Guide: Chemical Tests

STC Assessment Guide: Experiments with Plants

STC Program: Organisms Unit Kit, 2nd Edition

STC Literacy Series™: Chemical Tests

Composite image of stars from the Chandra X-ray Telescope

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

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Earth & Space Science

STC Program: Experiments with Plants Unit Kit

Bulldozing Technique for Science Class

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Earth & Space Science

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Program: Electric Circuits Unit Kit, 3rd Edition

Life Cycle of Butterflies– Literacy Integration: Fiction

STC Assessment Guide: Electric Circuits

Vaccines Cover

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

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Spanish

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Grade 3

Grade 4

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High School

Life Science

Sound– Lesson 2: How Sound Travels

Physical Science

Soils– Reading Resource Extensions

Earth & Space Science