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Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

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Grade 3

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Life Science

Sustainability

Explore Smithsonian: Courtney Dressing - Smithsonian Center for Astrophysics Graduate Student

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Grade 3

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Education

Light Up the Cave title screen

Light Up the Cave

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Grade 1

Physical Science

Why is My Shadow Shorter Sometimes and Longer Other Times?

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Earth & Space Science

STC Literacy Series™: Comparing and Measuring

STC Program: Magnets and Motors Unit Kit

Floating and Sinking– Making a Sinker Float

Physical Science

STC Program: Rocks and Minerals, 3rd Edition

Ecosystems– Material Consideration

Earth & Space Science

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Education

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

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Engineering Design

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

Earth & Space Science

STC Program: Organisms Unit Kit, 3rd Edition

Cover for Beats and Banjos

Beats and Banjos

Engineering Design

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

Physical Science

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

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Life Science

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

STC Program: Food Chemistry Unit Kit, 2nd Edition

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

Sound– Lesson 9: Making Sounds with Strings

Physical Science

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Program: Organisms Unit Kit, 2nd Edition

Life Cycle of Butterflies– Literacy Integration: Nonfiction 1 - Multiple Intelligence Retell

Motion and Design– Lesson 1: Designing Vehicles: Getting Started

Physical Science

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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Engineering Design

Animal Studies– Materials and Organizations

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

Organisms– Notebooking