Explore our Curriculum & Resources

Penguin Protection title screen

Penguin Protection

This is a free resource

Filed Under

Grade 1

Life 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

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

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

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

cover of the grade 1 life science teachers guide

How Do Living Things Stay Safe and Grow?

Floating and Sinking– Investigating Boat Designs

Physical Science

Animal Studies– Materials Management

Organisms– Literacy Integration

STC Program: Comparing and Measuring Unit Kit, 3rd Edition

Tami's Tower: Let's Think About Engineering title screen

Tami's Tower: Let's Think About Engineering

This is a free resource

Filed Under

Grade 1

Grade 2

Kindergarten

Engineering Design

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

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

STC Assessment Guide: Weather

STC Program: Organisms Unit Kit, 3rd Edition

Glider Guide Title Screen

Glider Guide

This is a free resource

Filed Under

Grade 2

Earth & Space Science

STC Literacy Series™: Comparing and Measuring

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

This is a free resource

French

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

Soils– Using Alpha Boxes

Earth & Space Science

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

Earth & Space Science

STC Literacy Series™: Soils

Ecosystems– Material Consideration

Earth & Space Science

Life Cycle of Butterflies– Literacy Inegration: Nonfiction 2 - Multiple Intelligence Retell

Plant Growth and Development– Planting the Seeds

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: Plant Growth and Development Unit Kit, 3rd Edition

Sound– Lesson 10: Changing the Pitch by Changing the Tension

Physical Science

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

Physical Science

Electric Circuits– Making a Filament

Physical Science