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STC Assessment Guide: Electric Circuits

STC Program: Food Chemistry Unit Kit, 3rd Edition

The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.

A WEIGHTY PROBLEM

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Grade 5

Physical Science

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

Earth & Space Science

STC Program: Animal Studies Unit Kit, 3rd Edition

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

STC Assessment Guide: Soils

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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

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

Image of the cover for ¡Food! ¿Cómo podemos garantizar una buena nutrició para todos?

¡Food! ¿Cómo podemos garantizar una buena nutrició para todos?

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Grade 6

Grade 7

Grade 8

High School

Sustainability

STC Program: Solids and Liquids Unit Kit, 2nd Edition

STC Literacy Series™: Food Chemistry

Shrinking Sutures activity cover

Shrinking Sutures

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French

German

Italian

Korean

Russian

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Grade 4

Grade 5

Grade 6

Animal Studies– Observing Millipedes More Closely

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

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

Elementary Weather Lesson

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Earth & Space Science

Explore Smithsonian: What External Adaptations do Pandas Have for Their Unique Diet?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

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

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STC Assessment Guide: Sound

STC Program: Organisms Unit Kit, 2nd Edition

STC Program: Rocks and Minerals, 3rd Edition

STC Assessment Guide: Animal Studies

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

The cover of Starting with Sustainability Lesson Set Energy and Renewables

Starting with Sustainability Lesson Set: Energy and Renewables

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Grade 6

Grade 7

Grade 8

High School

Sustainability