Explore our Curriculum & Resources

STC Literacy Series™: Land and Water

STC Literacy Series™: Microworlds

STC Program: The Technology of Paper Unit Kit

STC Literacy Series™: Sound

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

Physical Science

STC Literacy Series™: Motion and Design

STC Assessment Guide: Microworlds

STC Program: Organisms Unit Kit, 2nd Edition

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

This is a free resource

French

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

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

STC Program: Comparing and Measuring, 2nd Edition

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

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

Earth & Space Science

STC Program: Ecosystems Unit Kit, 3rd Edition

STC Program: Motion and Design Unit Kit, 2nd Edition

STC Assessment Guide: Changes

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 Assessment Guide: Plant Growth and Development

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Assessment Guide: Magnets and Motors

Sound– Notebooking

Physical Science

STC Literacy Series™: Plant Growth and Development

Elementary Weather Lesson

This is a free resource

Earth & Space Science

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Literacy Series™: Animal Studies

How Can We Identify Materials Based On Their Properties?

How Can We Identify Materials Based on Their Properties?

Physical Science

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Animal Studies– Observing Millipedes More Closely

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

Animal Studies– Materials Management