Explore our Curriculum & Resources

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

Physical Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Mini Golf Motion Title

Mini Golf Motion

This is a free resource

Physical Science

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

This is a free resource

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Literacy Series™: Technology of Paper, Pack of 8

STC Literacy Series™: Experiments with Plants, Pack of 8

How Can We Use the Sky to Navigate?

Earth & Space Science

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

STC Program: Solids and Liquids Unit Kit, 2nd Edition

A friendly monster named Tycho talks to a girl named Desta.

Explore the World of Small Through Virtual Reality

This is a free resource

Animal Studies– Observing Millipedes More Closely

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

Cool to Carry

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German

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Grade 3

Grade 4

Grade 5

STC Literacy Series™: Changes

Floating and Sinking– Investigating Boat Designs

Physical Science

STC Literacy Series™: Electric Circuits

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

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

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

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Grade 2

Grade 3

Grade 4

Grade 5

STC Assessment Guide: Ecosystems

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

Plant Growth and Development–Getting a Handle on Your Bee

STC Literacy Series™: Balancing and Weighing

STC Program: Weather Unit Kit, 2nd Edition

A desert habitat in Habitats

Habitats

This is a free resource

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Grade 3

Grade 4

Grade 5

Grade 6

Life Science

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

Physical Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

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