Explore our Curriculum & Resources

Rocks and Minerals– Incorporating Literacy

Earth & Space 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

Motion and Design– Using Cooperation Cups

Physical Science

STC Program: Chemical Tests Unit Kit, 2nd Edition

How Can We Change Solids and Liquids?

How Can We Change Solids and Liquids?

Physical Science

STC Program: Soils Unit Kit, 3rd Edition

Motion and Design– Safety with Building Pieces

Physical Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Assessment Guide: Sound

Floating and Sinking– Making a Sinker Float

Physical Science

STC Program: Changes Unit Kit, 2nd Edition

STC Assessment Guide: Changes

STC Program: Animal Studies Unit Kit, 3rd Edition

Sound — Lessons 1-4: Materials

Physical Science

Microworlds– Unit Preparation

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 2: Caring for Caterpillars

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Life Cycle of Butterflies– Literacy Integration: Nonfiction 1 - Multiple Intelligence Retell

Land and Water– Literacy Extension

Earth & Space Science

Elementary Weather Lesson

This is a free resource

Earth & Space Science

Pick Your Plate! Guía Global de Nutrición title screen

Pick Your Plate! Guía Global de Nutrición

This is a free resource

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.

A WEIGHTY PROBLEM

This is a free resource

Filed Under

Grade 5

Physical Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

STC Assessment Guide: Comparing and Measuring

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

A blue tone image of the Smithsonian castle with text that says Stories of women in STEM at the Smithsonian

Stories of Women in STEM at the Smithsonian

This is a free resource

Chinese

French

Russian

Spanish

Tagalog

Filed Under

Grade 5

Grade 6

Grade 7

Grade 8

Education

STC Literacy Series™: Motion and Design