Explore our Curriculum & Resources

Animal Studies–Science Vocabulary

STC Assessment Guide: Balancing and Weighing

STC Literacy Series™: Technology of Paper, Pack of 8

Sound– Lesson 10: Changing the Pitch by Changing the Tension

Physical Science

STC Program: Soils Unit Kit, 2nd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

cover photo of a fly in a venus flytrap

STCMS™: Structure and Function

STC Literacy Series™: Balancing and Weighing

STC Assessment Guide: Food Chemistry

Explore Smithsonian: What can we Learn from Lion Poop?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Secondary: Exploring the Nature of Light

Physical Science

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

Physical Science

STC Secondary: Investigating Digestion and Motion

STC Literacy Series™: Magnets and Motors, Pack of 8

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 Literacy Series™: Electric Circuits

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

Floating and Sinking– Investigating Boat Designs

Physical Science

STC Assessment Guide: Animal Studies

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

Earth & Space Science

Shrinking Sutures activity cover

Shrinking Sutures

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German

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Korean

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Grade 4

Grade 5

Grade 6

STCMS™: Ecosystems and Their Interactions

STC Program: Earth in Space Unit Kit

Earth & Space Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Experimenting with Mixtures, Compounts, and Elements– Marking Chromotography Paper

Physical Science

Teacher Tips: Weather

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Earth & Space Science

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science