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STC Assessment Guide: Land and Water

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Education

Ecosystems– Material Consideration

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Organisms– Notebooking

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

Physical Science

STC Assessment Guide: Chemical Tests

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

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Life Science

Sustainability

Ouch I Need A Bandage activity cover

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

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Engineering Design

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How Does Motion Energy Change in a Collision? Grade 4 Physical Science Trainer Guide

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Physical Science

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Motion Energy Grade 4 Physical Science Trainer Guide

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Physical Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

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

Earth & Space Science

Plant Growth and Development–Getting a Handle on Your Bee

STC Assessment Guide: Rocks and Minerals

Sound– Lesson 2: How Sound Travels

Physical Science

Land and Water– Lesson 2/3 The Water Cycle: Modeling Land and Water

Earth & Space Science

STC Literacy Series™: Chemical Tests

STC Literacy Series™: Microworlds

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

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Engineering Design

Soils– Reading Resource Extensions

Earth & Space Science

STC Assessment Guide: Changes

Animal Studies– Observing Millipedes More Closely

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

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Earth & Space Science

Explore Smithsonian: What can we Learn from Lion Poop?

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Life Science

Electric Circuits– Making a Filament

Physical Science

STC Assessment Guide: Sound

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

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Cool to Carry

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Plant Growth and Development– Planting the Seeds