Explore our Curriculum & Resources

Microworlds– Unit Preparation

STC Assessment Guide: Animal Studies

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

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Cover for Changing Earth

Changing Earth

Engineering Design

STC Literacy Series™: Balancing and Weighing

Rocks and Minerals– Organizing Minerals

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

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Bulldozing Technique for Science Class

This is a free resource

Earth & Space Science

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

Earth & Space Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

The purple cover of grade 3 earth science teachers guide

How Do Weather and Climate Affect Our Lives?

Earth & Space Science

Title screen for the interactive e-Book, Expedition: Insects

Expedition: Insects

This is a free resource

STC Literacy Series™: Motion and Design

Ecosystems– Material Consideration

Earth & Space Science

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

Earth & Space Science

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Assessment Guide: Changes

STC Literacy Series™: Food Chemistry

Elementary Weather Lesson

This is a free resource

Earth & Space Science

STC Program: Experiments with Plants Unit Kit

STC Program: Soils Unit Kit, 2nd Edition

STC Program: Changes Unit Kit, 3rd Edition

Cover of Smithsonian Science for the Classroom teacher guide with a blue background and 12 images in circles with bicyclists, magnets, and a tire swing

How Can We Use Patterns To Predict Motion?

Physical Science

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

A desert habitat in Habitats

Habitats

This is a free resource

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

Home on the Range title screen

Home on the Range

This is a free resource

Filed Under

Grade 2

Life Science

Sustainability

Animal Studies–Science Vocabulary