Explore our Curriculum & Resources

STC Literacy Series™: Land and Water

Animal Studies– Observing Millipedes More Closely

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

Sound– Lesson 2: How Sound Travels

Physical Science

STC–Kindergarten™: Exploring Plants and Animals Two-Use Unit Kit

STC Program: Solids and Liquids Unit Kit, 2nd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

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 Program: Food Chemistry Unit Kit, 3rd Edition

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Tami's Tower Title Screen

Tami's Tower: Pensemos en la ingeniería

This is a free resource

Filed Under

Grade 1

Grade 2

Kindergarten

Engineering Design

Soils– Reading Resource Extensions

Earth & Space Science

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

This is a free resource

STC Assessment Guide: Ecosystems

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

This is a free resource

French

German

Italian

Korean

Russian

Spanish

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

How Can Animals Use their Senses to Communicate

How Can Animals Use their Senses to Communicate?

Styling Sun Safety activity cover

Styling Sun Safety

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Kindergarten

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

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

This is a free resource

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

STC Assessment Guide: Chemical Tests

Title screen for the educational kindergarten game, Shutterbugs: Wiggle and Stomp

Shutterbugs: Wiggle and Stomp

This is a free resource

Filed Under

Grade 1

Kindergarten

Physical Science

STC Program: Comparing and Measuring, 2nd Edition

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

STC Program: Rocks and Minerals, 3rd Edition

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

STC Assessment Guide: Balancing and Weighing

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