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

Earth & Space Science

Explore the World of the Small: Measuring in Nanometers Cover Image

Explore the World of the Small: Measuring in Nanometers

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Grade 7

Grade 8

STC Program: Changes Unit Kit, 2nd Edition

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

STC Program: The Technology of Paper Unit Kit

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

STC Literacy Series™: Motion and Design

COSIP.TV: ¡COVID-19! ¿Cómo puedo protegerme a mí mismo y a los demás?

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STC Assessment Guide: Changes

STC Program: Floating and Sinking Unit Kit, 2nd Edition

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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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Chinese

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Tagalog

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Grade 3

Grade 4

Grade 5

Grade 6

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Grade 8

High School

Sustainability

STC-Secondary™: Exploring Planetary Systems

Earth & Space Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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French

German

Italian

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

Title screen for the educational earth science game, Disaster Detector.

Disaster Detector

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Grade 6

Grade 7

Grade 8

Earth & Space Science

Understanding Weather and Climate– Lesson 5: Investigating the Effects of Colliding Air Masses

Earth & Space Science

STC Program: Organisms - From Macro to Micro Unit Kit

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Sound– Lesson 2: How Sound Travels

Physical Science

Electric Circuits– Making a Filament

Physical Science

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Bulldozing Technique for Science Class

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Earth & Space Science

Engineering Batteries Cover Image

Engineering Batteries

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French

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Grade 8

Sound — Lessons 1-4: Materials

Physical Science

STC Program: Electric Circuits Unit Kit, 3rd Edition

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars