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

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Life Science

Sustainability

STC Program: Weather Unit Kit, 2nd Edition

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

Earth & Space Science

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

STC Program: Organisms Unit Kit, 2nd Edition

STC Assessment Guide: Food Chemistry

STC Literacy Series™: Ecosystems

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

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Life Science

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Engineering Design

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Pick Your Plate! Guía Global de Nutrición title screen

Pick Your Plate! Guía Global de Nutrición

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

Physical Science

STC Literacy Series™: Food Chemistry

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

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Life Science

Sustainability

STC Program: Motion and Design Unit Kit, 2nd Edition

Shrinking Sutures activity cover

Shrinking Sutures

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How Does Motion Energy Change in a Collision?

Physical Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

STC Assessment Guide: Comparing and Measuring

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Animal Studies– Materials Management

STC Program: The Technology of Paper Unit Kit

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

Smithsonian Science for the Classroom grade 5 engineering cover

How Can We Protect and Clean Earth's Water?

Engineering Design

How Can We Glide Like a Squirrel?

How Can We Glide Like a Squirrel?

STC Program: Sound Unit Kit, 2nd Edition

Sound– Lesson 1: Thinking about Sound

Physical Science

STC Assessment Guide: Ecosystems

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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