Explore our Curriculum & Resources

Rocks and Minerals– Organizing Minerals

Earth & Space Science

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

Earth & Space Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Land and Water– Literacy Extension

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Microworlds– Unit Preparation

STC Assessment Guide: Microworlds

STC Assessment Guide: Electric Circuits

Ecosystems– Notebooking Strategies

Earth & Space Science

STC Literacy Series™: Sound

STC Literacy Series™: Microworlds

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Life Science

STC Assessment Guide: Magnets and Motors

cover of the How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

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Engineering Design

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

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Ecosystems– Material Consideration

Earth & Space Science

Shrinking Sutures activity cover

Shrinking Sutures

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Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Life Science

Sustainability

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Grade 4

Grade 5

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Engineering Design

Sustainability

Sound– Lesson 1: Thinking about Sound

Physical Science

Floating and Sinking– Investigating Boat Designs

Physical Science

STC Assessment Guide: Plant Growth and Development

Motion and Design– Using Cooperation Cups

Physical Science

STC Literacy Series™: Ecosystems

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

Physical Science

Animal Studies– Observing Millipedes More Closely

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

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Grade 3

Grade 4

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Grade 8

Life Science

Sustainability

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science