Explore our Curriculum & Resources

What Can Maps Tell Us About Land and Water on Earth?

What Can Maps Tell Us About Land and Water on Earth?

Earth & Space Science

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

Earth & Space Science

Microworlds– Unit Preparation

A lighthouse between two palm trees

How Would You Design a Lighthouse?

This is a free resource

Engineering Design

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

STC Program: Changes Unit Kit, 3rd Edition

STC Assessment Guide: Changes

Mini Golf Motion Title

Mini Golf Motion

This is a free resource

Physical Science

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

Earth & Space Science

STC Assessment Guide: Solids and Liquids

Home on the Range title screen

Home on the Range

This is a free resource

Filed Under

Grade 2

Life Science

Sustainability

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

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

Ouch I Need A Bandage activity cover

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

This is a free resource

French

German

Italian

Russian

Spanish

Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Animal Studies– Materials and Organizations

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

Filed Under

Grade 2

Grade 3

Grade 4

Grade 5

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

This is a free resource

Filed Under

Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

Cover of grade two engineering teachers guide

How Can We Stop Land From Washing Away?

Engineering Design

Glider Guide Title Screen

Glider Guide

This is a free resource

Filed Under

Grade 2

Earth & Space Science

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

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Floating and Sinking– Making a Sinker Float

Physical Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

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

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

Soils– Using Alpha Boxes

Earth & Space Science

STC Program: Soils Unit Kit, 3rd Edition