Explore our Curriculum & Resources

STC Assessment Guide: Magnets and Motors

STC Assessment Guide: Experiments with Plants

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

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STC Program: Comparing and Measuring, 2nd Edition

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Motion and Design– "The Explore Build" Extension Activity

Physical Science

STC Literacy Series™: Food Chemistry

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Exploring Plate Tectonics– Convection in the Mantle

Earth & Space Science

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

STC Program: Floating and Sinking Unit Kit, 3rd Edition

STC Assessment Guide: Floating and Sinking

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

Experimenting with Mixtures, Compounds, and Elements– Separating Solutes (Preparation for Lesson)

Physical Science

Cover of the How Can We Protect Animals When Their Habiatat Changes? Grade 3 Engineering Trainer Guide

How Can We Protect Animals When Their Habitat Changes? Grade 3 Engineering Trainer Guide

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Engineering Design

STC Assessment Guide: Land and Water

Experimenting with Mixtures, Compounts, and Elements– Marking Chromotography Paper

Physical Science

Understanding Weather and Climate– Lesson 5: Investigating the Effects of Colliding Air Masses

Earth & Space Science

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

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Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Plant Growth and Development– Planting the Seeds

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

Understanding Weather and Climate– Lesson 9: Ocean Currents- Creating a "Cheat Sheet"

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 2nd Edition

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

Explore the World of Small Through Virtual Reality

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

Animal Studies–Science Vocabulary

the cover of Starting with Sustainability Lesson Set Energy and Climate

Starting with Sustainability Lesson Set: Energy and Climate

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Filed Under

Grade 6

Grade 7

Grade 8

High School

Sustainability

Explore Smithsonian: How do Scientists Sample Populations of Fish and Invertebrates Along the Shorelines?

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Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Title screen for the interactive e-Book, Expedition: Insects

Expedition: Insects

This is a free resource