Explore our Curriculum & Resources

STC Program: Experiments with Plants Unit Kit

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Motion and Design– "The Explore Build" Extension Activity

Physical Science

A lighthouse between two palm trees

How Would You Design a Lighthouse?

This is a free resource

Engineering Design

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

Ecosystems– Notebooking Strategies

Earth & Space Science

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

STC Assessment Guide: Plant Growth and Development

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

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

STC Assessment Guide: Changes

STC Program: Rocks and Minerals, 3rd Edition

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

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

Physical Science

Title screen for the educational kindergarten game, Shutterbugs: Wiggle and Stomp

Shutterbugs: Wiggle and Stomp

This is a free resource

Filed Under

Grade 1

Kindergarten

Physical Science

Organisms– Literacy Integration

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

Plant Growth and Development–Getting a Handle on Your Bee

Sound– Lesson 2: How Sound Travels

Physical Science

Elementary Weather Lesson

This is a free resource

Earth & Space Science

Styling Sun Safety activity cover

Styling Sun Safety

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Kindergarten

STC Assessment Guide: Experiments with Plants

Sound — Lessons 1-4: Materials

Physical Science

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Program: Floating and Sinking Unit Kit, 2nd Edition

Floating and Sinking– Making a Sinker Float

Physical Science

STC Program: Motion and Design Unit Kit, 3rd Edition

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design