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Floating and Sinking– Investigating Boat Designs

Physical Science

STC Assessment Guide: Experiments with Plants

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

STC Literacy Series™: Plant Growth and Development

Sound– Lesson 1: Thinking about Sound

Physical Science

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

Soils– Reading Resource Extensions

Earth & Space Science

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

Ecosystems– Material Consideration

Earth & Space Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Rocks and Minerals– Incorporating Literacy

Earth & Space Science

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Assessment Guide: Rocks and Minerals

Sound– Lesson 6: Vibrations We Can't See

Physical Science

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

Earth & Space Science

STC Literacy Series™: Measuring Time, Pack of 8

Motion and Design– Using Cooperation Cups

Physical Science

STC Assessment Guide: Electric Circuits

Soils– Organizing the Distribution Center

Earth & Space Science

Explore Smithsonian: Dr. Avi Loeb - Jr. Professor of Science

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Education

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

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Grade 3

Grade 4

Grade 5

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

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

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Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Plant Growth and Development–Getting a Handle on Your Bee

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

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

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

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How Can We Glide Like a Squirrel?

How Can We Glide Like a Squirrel?

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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German

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability