Explore our Curriculum & Resources

Microworlds– Unit Preparation

Plant Growth and Development– Planting the Seeds

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

Physical Science

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

Soils– Using Alpha Boxes

Earth & Space Science

Animal Studies– Materials and Organizations

Sound– Lesson 9: Making Sounds with Strings

Physical Science

STC Assessment Guide: Motion and Design

The yellow cover of the grade 1 engineering teachers guide

How Can We Send a Message Using Sound?

Engineering Design

STC Program: Food Chemistry Unit Kit, 2nd Edition

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Literacy Series™: Magnets and Motors, Pack of 8

STC Assessment Guide: Electric Circuits

Ouch I Need A Bandage activity cover

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

This is a free resource

French

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Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

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 Program: Changes Unit Kit, 2nd Edition

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

Shrinking Sutures activity cover

Shrinking Sutures

This is a free resource

French

German

Italian

Korean

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Filed Under

Grade 4

Grade 5

Grade 6

STC Literacy Series™: Experiments with Plants, Pack of 8

Cover of the grade 1 physical science teachers guide

How Can We Light Our Way In The Dark?

Physical Science

STC Literacy Series™: Chemical Tests

STC Program: Organisms Unit Kit, 3rd Edition

STC Assessment Guide: Magnets and Motors

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

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

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

STC Assessment Guide: The Life Cycle of Butterflies

Cover for Beats and Banjos

Beats and Banjos

Engineering Design

Land and Water– Literacy Extension

Earth & Space Science

STC Assessment Guide: Organisms