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A desert habitat in Habitats

Habitats

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Grade 3

Grade 4

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Grade 6

Life Science

Sound– Notebooking

Physical Science

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

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Life Cycle of Butterflies– Literacy Integration: Fiction

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

Earth & Space 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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Grade 3

Grade 4

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Grade 8

High School

Sustainability

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

Animal Studies– Materials and Organizations

STC Assessment Guide: Animal Studies

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

STC Assessment Guide: Chemical Tests

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

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

STC Program: Measuring Time Unit Kit

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

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STC Assessment Guide: Food Chemistry

STC Assessment Guide: Changes

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

Physical Science

Animal Studies–Science Vocabulary

Elementary Weather Lesson

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Earth & Space Science

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science

STC Program: The Technology of Paper Unit Kit

Ouch I Need A Bandage activity cover

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

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French

German

Italian

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

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

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

Life Cycle of Butterflies– Lesson 8: Observing the Crysalis

STC Program: Organisms Unit Kit, 2nd Edition