Explore our Curriculum & Resources

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

Photo of a beam of light coming from a flashlight

How Can I Win a Game of Flashlight Tag?

This is a free resource

Physical Science

STC Secondary: Investigating Circuit Design

Physical Science

Cover of the Ocean community research guide with an underwater photo of sea grass, fish, and sunlight through the water.

Ocean! How can we create a sustainable future for the ocean?

This is a free resource

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Grade 6

Grade 7

Grade 8

High School

Sustainability

An antacid bubbling as it is disolved in water

STCMS™: Matter and Its Interactions

STC-Secondary™: Investigating Biodiversity and Interdependence

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Literacy Series™: Measuring Time, Pack of 8

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

Land and Water– Lesson 2 The Water Cycle: Modeling Land and Water

Earth & Space Science

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

This is a free resource

French

German

Italian

Korean

Russian

Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Secondary: Experimenting with Mixtures, Compounds, and Elements Unit

Rocks and Minerals– Incorporating Literacy

Earth & Space Science

How Can We Change Solids and Liquids?

How Can We Change Solids and Liquids?

Physical Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

STC Program: Organisms Unit Kit, 3rd Edition

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

Expedition: Insects

This is a free resource

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

Explore the World of Small Through Virtual Reality

This is a free resource

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

STC Program: Soils Unit Kit, 3rd Edition

cover of the How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design

What is Our Evidence That We Live On A Changing Earth?

What Is Our Evidence That We Live on a Changing Earth?

Physical Science

STC Program: Animal Studies Unit Kit, 2nd Edition

Life Cycle of Butterflies– Literacy Integration: Nonfiction 2 - Multiple Intelligence Retell

This is a free resource

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

Cover of Sustainable Communities guide in Spanish

¡Comunidades Sostenibles! ¿Cómo contribuiremos al progreso de nuestra comunidad?

This is a free resource

Filed Under

Grade 6

Grade 7

Grade 8

High School

Sustainability

Soils– Using Alpha Boxes

Earth & Space Science

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

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Motion and Design– Safety with Building Pieces

Physical Science