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Explore Smithsonian: How do Orchids Attract Pollinators?

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Life Science

Sound– Notebooking

Physical Science

How Can Animals Use their Senses to Communicate

How Can Animals Use their Senses to Communicate?

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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STC Program: Motion and Design Unit Kit, 3rd Edition

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

STC Program: The Technology of Paper Unit Kit

Sound– Lesson 6: Vibrations We Can't See

Physical Science

STC Program: Comparing and Measuring, 2nd Edition

STC Literacy Series™: Electric Circuits

STC Literacy Series™: Food Chemistry

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

Sound– Lesson 1: Thinking about Sound

Physical Science

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

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Education

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Teacher Tips: Weather

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Earth & Space Science

STC Assessment Guide: Chemical Tests

STC Program: Changes Unit Kit, 2nd Edition

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

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Sustainability

STC Literacy Series™: Land and Water

Image of cover of "COVID-19! How Can I Protect Myself and Others?" The main image is an illustration of the coronavirus.

COVID-19! How Can I Protect Myself and Others?

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How Can I Win a Game of Flashlight Tag?

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Physical Science

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

STC Program: Land and Water Unit Kit, 3rd Edition

Motion and Design– Using Cooperation Cups

Physical Science

Explore Smithsonian: How Are Optical Instruments Tested Before Space Flight?

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Earth & Space Science

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

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Mission to the Moon Model

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Grade 2

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Life Cycle of Butterflies– Lesson 8: Observing the Crysalis