Explore our Curriculum & Resources

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

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

Expedition: Insects

This is a free resource

Plant Growth and Development–Getting a Handle on Your Bee

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

STC Living Materials Order Sheet, Microworlds

STC Literacy Series™: Microworlds

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

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

Teacher Tips: Weather

This is a free resource

Earth & Space Science

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

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

STC Literacy Series™: Electric Circuits

STC Assessment Guide: Soils

Sound– Lesson 2: How Sound Travels

Physical Science

STC Program: Experiments with Plants Unit Kit

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

This is a free resource

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

STC Assessment Guide: Balancing and Weighing

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

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

STC Literacy Series™: Animal Studies

Sound– Lesson 9: Making Sounds with Strings

Physical Science

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

STC Program: Comparing and Measuring, 2nd Edition

Organisms– Notebooking

STC Assessment Guide: Plant Growth and Development

STC Assessment Guide: Rocks and Minerals

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

Earth & Space Science

Cover for Everyday Energy

Everyday Energy

Engineering Design

Sound– Lesson 8: Making a Model Eardrum

Physical Science