Explore our Curriculum & Resources

STC Literacy Series™: Motion and Design

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

STC Literacy Series™: Land and Water

Sound– Lesson 2: How Sound Travels

Physical Science

Explore Smithsonian: How do Scientists Sample Populations of Fish and Invertebrates Along the Shorelines?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Literacy Series™: Electric Circuits

STC Literacy Series™: Microworlds

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Soils– Reading Resource Extensions

Earth & Space Science

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: Measuring Time Unit Kit

A desert habitat in Habitats

Habitats

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Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

STC Assessment Guide: Experiments with Plants

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

Earth & Space Science

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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French

Italian

Korean

Russian

Spanish

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

Plant Growth and Development–Getting a Handle on Your Bee

STC Program: Comparing and Measuring, 2nd Edition

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Program: Food Chemistry Unit Kit, 2nd Edition

STC Assessment Guide: Balancing and Weighing

STC Program: Experiments with Plants Unit Kit

Animal Studies– Materials and Organizations

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

Land and Water– Literacy Extension

Earth & Space Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars