Explore our Curriculum & Resources

Floating and Sinking– Making a Sinker Float

Physical Science

How Can We Predict Change in Ecosystems?

Animal Studies– Observing Millipedes More Closely

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

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Electric Circuits– Making a Filament

Physical Science

STC Program: Experiments with Plants Unit Kit

STC Program: Land and Water Unit Kit, 2nd Edition

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

STC Program: Electric Circuits Unit Kit, 3rd Edition

STC Literacy Series™: Electric Circuits

STC Literacy Series™: Sound

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

How Does Motion Energy Change in a Collision?

Physical Science

STC Program: The Technology of Paper Unit Kit

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

German

Italian

Korean

Russian

Spanish

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

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

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

This is a free resource

Physical Science

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science