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Soils– Reading Resource Extensions

Earth & Space Science

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

STC Program: Animal Studies Unit Kit, 2nd Edition

STC Program: Food Chemistry Unit Kit, 2nd Edition

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

Earth & Space Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Teacher Tips: Weather

This is a free resource

Earth & Space Science

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

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

STC Living Materials Order Sheet, Microworlds

Soils– Using Alpha Boxes

Earth & Space Science

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

Expedition: Insects

This is a free resource

STC Literacy Series™: Motion and Design

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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Grade 3

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Grade 8

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Ouch I Need A Bandage activity cover

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

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Grade 1

Grade 2

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Engineering Design

STC Assessment Guide: Comparing and Measuring

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

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

STC Assessment Guide: The Life Cycle of Butterflies

STC Assessment Guide: Chemical Tests

Organisms– Notebooking

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

STC Program: Comparing and Measuring, 2nd Edition

Land and Water– Lesson 2/3 The Water Cycle: Modeling Land and Water

Earth & Space Science

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

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 2nd Edition

Sound– Lesson 1: Thinking about Sound

Physical Science

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition