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STC Assessment Guide: Floating and Sinking

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

STC Assessment Guide: Weather

Floating and Sinking– Investigating Boat Designs

Physical Science

Title screen for the educational life science game, Morphy.

Morphy

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Grade 3

Grade 4

Grade 5

Life Science

Motion and Design– Safety with Building Pieces

Physical Science

STC Program: Rocks and Minerals Unit Kit, 2nd Edition

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

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Life Science

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

Ouch I Need A Bandage activity cover

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

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Grade 1

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Engineering Design

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

STC–Kindergarten™: Exploring My Weather Two-Use Unit Kit

the blue cover of grade 3 physical science teachers guide

How Can We Predict Patterns of Motion?

Physical Science

STC Literacy Series™: Organisms

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Purple teachers guide cover of kindergarten earth and space science

How Can We Be Ready for Weather?

Earth & Space Science

STC Program: The Technology of Paper Unit Kit

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

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Grade 3

Grade 4

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Education

Land and Water– Literacy Integration (Sharing Predictions)

Earth & Space Science

STC Program: Comparing and Measuring, 2nd Edition

Explore Smithsonian: How do Scientists Track and Monitor Blue Crab Populations in the Chesapeake Bay?

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Grade 3

Grade 4

Grade 5

Grade 6

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Life Science

Sustainability

STC Assessment Guide: Ecosystems

STC Program: Food Chemistry Unit Kit, 3rd Edition

Sound– Lesson 6: Vibrations We Can't See

Physical Science

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

Earth & Space Science

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

Soils– Organizing the Distribution Center

Earth & Space Science