Explore our Curriculum & Resources

A desert habitat in Habitats

Habitats

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Grade 3

Grade 4

Grade 5

Grade 6

Life Science

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

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

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Program: Solids and Liquids Unit Kit, 2nd Edition

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

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

Composite image of stars from the Chandra X-ray Telescope

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Earth & Space Science

Cover of the grade 4 physical science teacher guide titled How Does Energy Move from One Object to Another?

How Does Energy Move from One Object to Another?

Physical Science

STC Literacy Series™: Sound

How Can We Use the Sky to Navigate?

Earth & Space Science

How Can We Identify Materials Based on Their Properties? Grade 5 Physical Science Trainer Guide

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Physical Science

STC Assessment Guide: Magnets and Motors

Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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Korean

Spanish

Tagalog

Tamil

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

High School

Sustainability

STC Program: Magnets and Motors Unit Kit

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– Literacy Integration: Nonfiction 1 - Multiple Intelligence Retell

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

Microworlds– Unit Preparation

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

STC Assessment Guide: Sound

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

cover of the starting with sustainability lesson set energy and climate in Spanish

Conjunto de lecciones Cómo comenzar con la sostenibilidad: energía y clima

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Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

Sound– Lesson 9: Making Sounds with Strings

Physical Science

STC Program: Organisms Unit Kit, 2nd Edition

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

cover of the Earth's Systems Grade 5 Engineering Trainer Guide

Earth's Systems Grade 5 Engineering Trainer Guide

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Engineering Design

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability