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STC Program: Electric Circuits Unit Kit, 2nd Edition

Title screen for the educational life science game, Morphy.

Morphy

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Grade 3

Grade 4

Grade 5

Life Science

STC Program: Ecosystems Unit Kit, 2nd Edition

STC Program: Measuring Time Unit Kit

Sound– Lesson 6: Vibrations We Can't See

Physical Science

STC Literacy Series™: Food Chemistry

STC–Kindergarten™: Exploring the World Set

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

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

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

Earth & Space Science

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

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

Cover of Smithsonian Science for the Classroom teacher guide with a blue background and 12 images in circles with bicyclists, magnets, and a tire swing

How Can We Use Patterns To Predict Motion?

Physical Science

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

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STC Assessment Guide: Balancing and Weighing

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

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

Earth & Space Science

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

STC–Kindergarten™: Exploring Forces and Motion Two-Use Unit Kit

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

STC Literacy Series™: Ecosystems

STC Assessment Guide: Motion and Design

Whale Protection Corps

This is a free resource

Spanish

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Grade 2

Grade 3

Grade 4

Life Science

Sustainability

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

This is a free resource

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Animal Studies–Science Vocabulary

STC Assessment Guide: Electric Circuits

STC Assessment Guide: Soils