Explore our Curriculum & Resources

Animal Studies– Materials and Organizations

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

This is a free resource

Filed Under

Grade 5

Physical Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

Menu screen of aquation with 5 icons of water bottle, bucket, hose, canteen and watering can

Aquation: The Freshwater Access Game

This is a free resource

Filed Under

Grade 5

Sustainability

STC Assessment Guide: Microworlds

Organisms– Notebooking

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

This is a free resource

French

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

How Can We Predict Change in Ecosystems?

STC Program: Electric Circuits Unit Kit, 2nd Edition

Title screen for the educational life science game, Morphy.

Morphy

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Life Science

STC Literacy Series™: Magnets and Motors, Pack of 8

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

STC Assessment Guide: Chemical Tests

STC Literacy Series™: Chemical Tests

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Ecosystems– Notebooking Strategies

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

STC Literacy Series™: Microworlds

STC Living Materials Order Sheet, Microworlds

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

Sound– Lesson 1: Thinking about Sound

Physical Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design

Explore Smithsonian: Courtney Dressing - Smithsonian Center for Astrophysics Graduate Student

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Rocks and Minerals– Incorporating Literacy

Earth & Space Science

STC Assessment Guide: Motion and Design