Explore our Curriculum & Resources

STC Assessment Guide: Animal Studies

STC Literacy Series™: Chemical Tests

STC Literacy Series™: Magnets and Motors, Pack of 8

Land and Water– Literacy Extension

Earth & Space Science

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

STC Literacy Series™: Land and Water

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

Microworlds– Unit Preparation

How Can We Glide Like a Squirrel?

How Can We Glide Like a Squirrel?

STC Assessment Guide: Experiments with Plants

The cover of the Energy guide in Spanish with a collage of four photos of renewable energy

¡ENERGÍA! ¿Cómo podemos garantizar una energía sostenible para todos?

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Grade 6

Grade 7

Grade 8

High School

Sustainability

STC Literacy Series™: Ecosystems

STC Program: Organisms Unit Kit, 2nd Edition

Exploring Plate Tectonics– Convection in the Mantle

Earth & Space Science

Teacher Tips: Weather

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Earth & Space Science

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Understanding Weather and Climate– Lesson 6: Temperature, Pressure, and Cloud Formation

Earth & Space Science

Understanding Weather and Climate– Lesson 1: Our Ideas About Weather and Climate– Save Weather Maps

Earth & Space Science

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Assessment Guide: Electric Circuits

STC Program: Weather Unit Kit, 2nd Edition

Organisms– Notebooking

STC Program: Changes Unit Kit, 2nd Edition

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

Physical Science

STC Program: Organisms - From Macro to Micro Unit Kit

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

STC Program: Chemical Tests Unit Kit, 2nd Edition

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

Life Cycle of Butterflies– Literacy Integration: Fiction

Front cover of the What Explains Similarities and Differences Between Organisms? teachers guide with flowers plants and bugs

What Explains Similarities and Differences Between Organisms?