Explore our Curriculum & Resources

STC Literacy Series™: Ecosystems

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

cover of the Grade 2 life science teacher's guide

How Can We Find the Best Place for a Plant to Grow?

STC Literacy Series™: Comparing and Measuring

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Composite image of stars from the Chandra X-ray Telescope

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

This is a free resource

Earth & Space Science

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

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

This is a free resource

Motion and Design– Using Cooperation Cups

Physical Science

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

Earth & Space Science

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

Explore Smithsonian: How Can We Know About the Reproductive Cycle of an Animal by Its Poop?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sound– Lesson 2: How Sound Travels

Physical Science

Floating and Sinking– Making a Sinker Float

Physical Science

Shrinking Sutures activity cover

Shrinking Sutures

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 4

Grade 5

Grade 6

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

Whale Protection Corps

This is a free resource

Spanish

Filed Under

Grade 2

Grade 3

Grade 4

Life Science

Sustainability

STC Program: Organisms Unit Kit, 3rd Edition

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

Filed Under

Grade 2

Grade 3

Grade 4

Grade 5

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Title screen for the education life science game, Showbiz Safari

Showbiz Safari

This is a free resource

Filed Under

Grade 1

Grade 2

Grade 3

Life Science

Sustainability

STC Program: Animal Studies Unit Kit, 2nd Edition

Mini Golf Motion Title

Mini Golf Motion

This is a free resource

Physical Science

STC Program: Soils Unit Kit, 3rd Edition

STC Assessment Guide: Balancing and Weighing

Cover for Everyday Energy

Everyday Energy

Engineering Design

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

This is a free resource

Physical Science

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

Physical Science

STC Assessment Guide: Changes