Explore our Curriculum & Resources

STC Assessment Guide: Chemical Tests

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

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 Program: Chemical Tests Unit Kit, 2nd Edition

Light Up the Cave title screen

Light Up the Cave

This is a free resource

Filed Under

Grade 1

Physical Science

STC Program: Animal Studies Unit Kit, 3rd Edition

STC Assessment Guide: Magnets and Motors

STC Assessment Guide: Balancing and Weighing

Electric Circuits– Making a Filament

Physical Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

Sound– Lesson 1: Thinking about Sound

Physical Science

Sound– Lesson 2: How Sound Travels

Physical Science

The Protecting Whales teacher guide cover with a collage of images showing a mother and baby humpback whale, a whale fluke in front of a military ship, a whale fluke, and a whale fluke in front of a cargo ship.

PROTECTING WHALES

This is a free resource

Filed Under

Grade 3

Life Science

Sustainability

Ecosystems– Notebooking Strategies

Earth & Space Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

How Can We Light Our Way in the Dark? Teacher Guide cover

How Can We Light Our Way in the Dark?

Physical Science

The purple cover of grade 3 earth science teachers guide

How Do Weather and Climate Affect Our Lives?

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Assessment Guide: Electric Circuits

Motion and Design– "The Explore Build" Extension Activity

Physical Science

STC Program: Soils Unit Kit, 3rd 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

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

Physical Science

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

STC Program: Organisms Unit Kit, 3rd Edition

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