Explore our Curriculum & Resources

Soils– Using Alpha Boxes

Earth & Space Science

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

STC Assessment Guide: Balancing and Weighing

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

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

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

This is a free resource

Animal Studies– Materials Management

Motion and Design– Safety with Building Pieces

Physical Science

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

Cover of Smithsonian Science for the Classroom with yellow background and 12 images in circles with tiger stripes, insect, fossil, and animal crossing sign.

How Can We Protect Animals When Their Habitat Changes?

Engineering Design

STC Literacy Series™: Plant Growth and Development

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Program: Organisms Unit Kit, 3rd Edition

Pick Your Plate! Guía Global de Nutrición title screen

Pick Your Plate! Guía Global de Nutrición

This is a free resource

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

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

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

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

STC Program: Land and Water Unit Kit, 3rd Edition

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

Animal Studies– Observing Millipedes More Closely

Soils– Reading Resource Extensions

Earth & Space Science

Bulldozing Technique for Science Class

This is a free resource

Earth & Space Science

STC Literacy Series™: Comparing and Measuring