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STC Literacy Series™: Chemical Tests

Floating and Sinking– Making a Sinker Float

Physical Science

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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STC Program: Comparing and Measuring, 2nd Edition

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 Assessment Guide: Sound

A friendly monster named Tycho talks to a girl named Desta.

Explore the World of Small Through Virtual Reality

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

Physical Science

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

Soils– Using Alpha Boxes

Earth & Space Science

Smithsonian Science for the Classroom grade 5 engineering cover

How Can We Protect and Clean Earth's Water?

Engineering Design

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Vaccines! How can we use science to help our community make decisions about vaccines?

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Life Science

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

STC Program: Electric Circuits Unit Kit, 2nd Edition

STC Program: Land and Water Unit Kit, 2nd Edition

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

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Life Science

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

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

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

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

Physical Science

STC Program: The Technology of Paper Unit Kit

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

STC Literacy Series™: Electric Circuits

STC Program: Sound Unit Kit, 2nd Edition

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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Sustainability

STC Program: Soils Unit Kit, 2nd Edition

Motion and Design– Using Cooperation Cups

Physical Science

STC Living Materials Order Sheet, Microworlds

the cover of the Properties of Matter Grade 5 Physical Science Trainer Guide

Properties of Matter Grade 5 Physical Science Trainer Guide

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Physical Science

Sound– Lesson 2: How Sound Travels

Physical Science