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STC Program: Food Chemistry Unit Kit, 3rd Edition

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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

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Earth & Space Science

Organisms– Literacy Integration

Title screen for the interactive e-Book, Expedition: Insects

Expedition: Insects

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STC Literacy Series™: Experiments with Plants, Pack of 8

Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases

Keep it Balanced

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Life Science

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

Physical Science

Plant Growth and Development– Planting the Seeds

STC Program: Sound Unit Kit, 3rd Edition

Cover of the Grade 5 Earth science teacher guide cover

How Can We Use the Sky to Navigate?

Earth & Space Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

Motion and Design– Safety with Building Pieces

Physical Science

STC Program: Food Chemistry Unit Kit, 2nd Edition

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

STC Program: Organisms Unit Kit, 2nd Edition

STC Assessment Guide: Motion and Design

STC Program: Weather Unit Kit, 2nd Edition

STC Program: Measuring Time Unit Kit

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Teacher Tips: Weather

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Earth & Space Science

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

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Life Science

The cover of grade 5 life science teacher guide titled How can we predict change in ecosystems?

How Can We Predict Change in Ecosystems?

Composite image of stars from the Chandra X-ray Telescope

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

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Earth & Space Science

Ecosystems– Material Consideration

Earth & Space Science

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

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Life Cycle of Butterflies– Literacy Integration: Nonfiction 2 - Multiple Intelligence Retell

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