Explore our Curriculum & Resources

STC Program: Experiments with Plants Unit Kit

STC Literacy Series™: Changes

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

Earth & Space Science

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

Soils– Reading Resource Extensions

Earth & Space Science

STC Program: Measuring Time Unit Kit

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

STC Program: Motion and Design Unit Kit, 3rd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Teacher Tips: Weather

This is a free resource

Earth & Space Science

STC Program: Comparing and Measuring, 2nd Edition

STC Assessment Guide: The Life Cycle of Butterflies

STC Program: Soils Unit Kit, 3rd Edition

Microworlds– Unit Preparation

The cover of Protegiendo a les ballenas with 4 images of whales and ships

PROTEGIENDO A LES BALLENAS

This is a free resource

Filed Under

Grade 3

Life Science

Sustainability

STC Program: Soils Unit Kit, 2nd Edition

STC Program: Rocks and Minerals, 3rd Edition

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

Animal Studies– Materials and Organizations

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

Physical Science

A lighthouse between two palm trees

How Would You Design a Lighthouse?

This is a free resource

Engineering Design

Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Elementary Weather Lesson

This is a free resource

Earth & Space Science

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

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