Explore our Curriculum & Resources

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

Physical Science

STC Assessment Guide: Microworlds

Menu screen of aquation with 5 icons of water bottle, bucket, hose, canteen and watering can

Aquation: The Freshwater Access Game

This is a free resource

Filed Under

Grade 5

Sustainability

STC Program: Sound Unit Kit, 3rd Edition

Mission to the Moon Model Cover Image

Mission to the Moon Model

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Grade 2

Grade 3

Grade 4

Grade 5

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

Sound — Lessons 1-4: Materials

Physical Science

STC Literacy Series™: Ecosystems

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Assessment Guide: Rocks and Minerals

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Plant Growth and Development–Getting a Handle on Your Bee

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

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Motion and Design– "The Explore Build" Extension Activity

Physical Science

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

German

Italian

Korean

Russian

Spanish

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

The cover of Protegiendo a les ballenas with 4 images of whales and ships

PROTEGIENDO A LES BALLENAS

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Filed Under

Grade 3

Life Science

Sustainability

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

STC Program: Animal Studies Unit Kit, 3rd Edition

Animal Studies– Materials and Organizations

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

Organisms– Literacy Integration

Soils– Organizing the Distribution Center

Earth & Space Science

STC Assessment Guide: Ecosystems

Elementary Weather Lesson

This is a free resource

Earth & Space Science

STC Program: Weather Unit Kit, 2nd Edition

Organisms– Notebooking

STC Program: Food Chemistry Unit Kit, 3rd Edition