Explore our Curriculum & Resources

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

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

Earth & Space Science

Animal Studies– Materials Management

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Literacy Series™: Plant Growth and Development

Whale Protection Corps

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Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Program: Weather Unit Kit, 3rd Edition

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

Earth & Space Science

STC Assessment Guide: Soils

Sound– Notebooking

Physical Science

Tami's Tower: Let's Think About Engineering title screen

Tami's Tower: Let's Think About Engineering

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Grade 1

Grade 2

Kindergarten

Engineering Design

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

How Can Animals Use their Senses to Communicate

How Can Animals Use their Senses to Communicate?

Teacher Tips: Weather

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Earth & Space Science

STC Literacy Series™: Balancing and Weighing

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

Physical Science

STC Program: Experiments with Plants Unit Kit

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

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

Animal Studies– Materials and Organizations

Life Cycle of Butterflies– Literacy Integration: Fiction

STC Program: Soils Unit Kit, 3rd Edition

STC Literacy Series™: Electric Circuits

STC Assessment Guide: Food Chemistry

Title screen for the educational life science game, Morphy.

Morphy

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Grade 3

Grade 4

Grade 5

Life Science

STC Assessment Guide: Changes

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

Grade 4

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Grade 6

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Grade 8