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STC Program: Land and Water Unit Kit, 2nd Edition

Whale Protection Corps

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Spanish

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Life Science

Sustainability

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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French

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Grade 1

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Engineering Design

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

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

Earth & Space Science

STC Program: Electric Circuits Unit Kit, 2nd Edition

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

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Life Science

Sustainability

STC Assessment Guide: The Life Cycle of Butterflies

Ecosystems– Material Consideration

Earth & Space Science

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Animal Studies– Materials and Organizations

STC Living Materials Order Sheet, Microworlds

Smithsonian Science for the Classroom Grade 3 Life Science Cover

What Explains Similarities and Differences Between Organisms?

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

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Education

Animal Studies– Materials Management

Yellow cover of grade 3 engineering teachers guide How Can We Protect Animals When Their Habitat Changes?

How Can We Protect Animals When Their Habitat Changes?

Engineering Design

Sound– Lesson 2: How Sound Travels

Physical Science

STC Program: Rocks and Minerals, 3rd Edition

STC Program: Chemical Tests Unit Kit, 3rd Edition

Microworlds– Unit Preparation

STC Literacy Series™: Rocks and Minerals

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

The purple cover of grade 3 earth science teachers guide

How Do Weather and Climate Affect Our Lives?

Earth & Space Science

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

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Life Science

Rocks and Minerals– Organizing Minerals

Earth & Space Science

Life Cycle of Butterflies– Literacy Integration: Fiction

Life Cycle of Butterflies– Lesson 14: Discovering that Butterflies are Insects

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

Bulldozing Technique for Science Class

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Earth & Space Science

STC Assessment Guide: Motion and Design