Explore our Curriculum & Resources

Sound– Lesson 8: Making a Model Eardrum

Physical Science

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

Earth & Space Science

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Ecosystems– Material Consideration

Earth & Space Science

STC Literacy Series™: Motion and Design

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

STC Program: Electric Circuits Unit Kit, 2nd Edition

STC Program: The Technology of Paper Unit Kit

STC Program: Sound Unit Kit, 3rd Edition

Soils– Reading Resource Extensions

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

Sound– Lesson 2: How Sound Travels

Physical Science

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

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Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Pick Your Plate! Guía Global de Nutrición title screen

Pick Your Plate! Guía Global de Nutrición

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

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Grade 3

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Grade 7

Grade 8

Earth & Space Science

How Can We Use the Sky to Navigate?

Earth & Space Science

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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

Expedition: Insects

This is a free resource

Motion and Design– Using Cooperation Cups

Physical Science

STC Assessment Guide: Motion and Design

STC Assessment Guide: Floating and Sinking

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

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Grade 4

Grade 5

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Grade 8

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

Physical Science

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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French

German

Italian

Korean

Russian

Spanish

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Grade 3

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STC Literacy Series™: Sound

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

STC Assessment Guide: Sound