Explore our Curriculum & Resources

Sound– Lesson 6: Vibrations We Can't See

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

STC Assessment Guide: Floating and Sinking

STC Program: Electric Circuits Unit Kit, 2nd Edition

Sound — Lessons 1-4: Materials

Physical Science

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

Cover for Water Works

Water Works

Engineering Design

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.

A WEIGHTY PROBLEM

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Grade 5

Physical Science

Title screen for the educational life science game, Morphy.

Morphy

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Grade 3

Grade 4

Grade 5

Life Science

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design

Mini Golf Motion Title

Mini Golf Motion

This is a free resource

Physical Science

Soils– Reading Resource Extensions

Earth & Space Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

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

Life Cycle of Butterflies– Literacy Integration: Fiction

Animal Studies– Materials and Organizations

STC Program: Changes Unit Kit, 2nd Edition

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

How Can We Predict Change in Ecosystems?

COSIP.TV: ¡COVID-19! ¿Cómo puedo protegerme a mí mismo y a los demás?

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Soils– Organizing the Distribution Center

Earth & Space Science

Teacher Tips: Weather

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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

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

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Filed Under

Grade 5

Physical Science

STC Assessment Guide: Electric Circuits

STC Literacy Series™: Land and Water

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Literacy Series™: Measuring Time, Pack of 8

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