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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

Rocks and Minerals– Lesson 2: Observing Rocks- How are They the Same and Different?

Earth & Space Science

Sound — Lessons 1-4: Materials

Physical Science

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

STC Program: Solids and Liquids Unit Kit, 3rd Edition

Rocks and Minerals– Organizing Minerals

Earth & Space Science

STC Literacy Series™: Soils

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How Can I Win a Game of Flashlight Tag?

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Physical Science

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

Floating and Sinking– Investigating Boat Designs

Physical Science

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Styling Sun Safety

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Grade 1

Kindergarten

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Explore Smithsonian: What External Adaptations do Pandas Have for Their Unique Diet?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Program: Experiments with Plants Unit Kit

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

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

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Shrinking Sutures

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Grade 4

Grade 5

Grade 6

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What's the Code? Coding Robot Movements Using Sound

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

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Mini Golf Motion

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Physical Science

Ecosystems– Material Consideration

Earth & Space Science

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

STC Assessment Guide: Comparing and Measuring

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

Earth & Space Science

Life Cycle of Butterflies– Literacy Integration: Fiction

STC Assessment Guide: Balancing and Weighing

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

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Engineering Design

STC Literacy Series™: Changes