Explore our Curriculum & Resources

STC Program: Sound Unit Kit, 3rd Edition

Sound — Lessons 1-4: Materials

Physical Science

Sound– Lesson 1: Thinking about Sound

Physical Science

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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: Comparing and Measuring

cover of the Ecosystem Resilience! How can people and ecosystems build resilience to change?

Habitats Grade 3 Engineering Trainer Guide

This is a free resource

Engineering Design

Microworlds– Unit Preparation

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Assessment Guide: Chemical Tests

Animal Studies– Observing Millipedes More Closely

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

cover of the grade 1 life science teachers guide

How Do Living Things Stay Safe and Grow?

Teacher Tips: Weather

This is a free resource

Earth & Space Science

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

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

Physical Science

STC Literacy Series™: Soils

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Ecosystems– Notebooking Strategies

Earth & Space Science

Photo of a beam of light coming from a flashlight

How Can I Win a Game of Flashlight Tag?

This is a free resource

Physical Science

STC Literacy Series™: Rocks and Minerals

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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French

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

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

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

Title screen for the education life science game, Showbiz Safari

Showbiz Safari

This is a free resource

Filed Under

Grade 1

Grade 2

Grade 3

Life Science

Sustainability

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science