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Ecosystems– Material Consideration

Earth & Space Science

Life Cycle of Butterflies– Lesson 3: Learning More About Caterpillars

How Does Motion Energy Change in a Collision?

Physical Science

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

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STC Literacy Series™: Microworlds

Soils– Organizing the Distribution Center

Earth & Space Science

Animal Studies– Materials and Organizations

STC Literacy Series™: Technology of Paper, Pack of 8

Explore Smithsonian: Courtney Dressing - Smithsonian Center for Astrophysics Graduate Student

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Education

Sound– Notebooking

Physical 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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Sustainability

A yellow book cover with images in circles. The images are of a solar panel electric stove burner and lightbulb.

How Can We Provide Energy to Meet Diverse Needs?

Engineering Design

STC Literacy Series™: Ecosystems

Elementary Weather Lesson

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Earth & Space Science

Motion and Design– Using Cooperation Cups

Physical Science

Organisms– Notebooking

STC Literacy Series™: Land and Water

Sound– Lesson 9: Making Sounds with Strings

Physical Science

Mission to the Moon Model Cover Image

Mission to the Moon Model

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Grade 2

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

Expedition: Insects

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STC Assessment Guide: Rocks and Minerals

Explore Smithsonian: How can Scientists Track the Movement of an Invasive Species of Fish?

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Life Science

Sustainability

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Shrinking Sutures

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Explore Smithsonian: What can we Learn from Lion Poop?

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Life Science

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