Explore our Curriculum & Resources

STC Assessment Guide: Weather

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

STC Literacy Series™: Comparing and Measuring

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

Physical Science

STC Assessment Guide: Changes

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

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Life Cycle of Butterflies– Literacy Integration: Fiction

Sound– Lesson 6: Vibrations We Can't See

Physical Science

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

Sunlight on the National Mall title

Sunlight on the National Mall

This is a free resource

Filed Under

Grade 1

Earth & Space Science

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

Plant Growth and Development– Planting the Seeds

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

STC Program: Solids and Liquids Unit Kit, 3rd Edition

STC Literacy Series™: Solids and Liquids

Microworlds– Unit Preparation

Styling Sun Safety activity cover

Styling Sun Safety

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Kindergarten

STC Assessment Guide: Comparing and Measuring

Electric Circuits– Making a Filament

Physical Science

STC Literacy Series™: Weather

cover of the grade 1 life science teachers guide

How Do Living Things Stay Safe and Grow?

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

Cover of the grade 1 physical science teachers guide

How Can We Light Our Way In The Dark?

Physical Science

Mini Golf Motion Title

Mini Golf Motion

This is a free resource

Physical Science

STC Assessment Guide: The Life Cycle of Butterflies

Sound — Lessons 1-4: Materials

Physical Science

Ecosystems– Material Consideration

Earth & Space Science

Land and Water– Lesson 2/3 The Water Cycle: Modeling Land and Water

Earth & Space Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science