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Sound– Notebooking

Physical Science

Motion and Design– Using Cooperation Cups

Physical Science

STC Program: Measuring Time Unit Kit

STC Program: Floating and Sinking Unit Kit, 2nd Edition

Organisms– Literacy Integration

STC Program: Ecosystems Unit Kit, 3rd Edition

STC Assessment Guide: Chemical Tests

STC Assessment Guide: Soils

STC Program: Electric Circuits Unit Kit, 3rd Edition

cover of the How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

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Engineering Design

STC Assessment Guide: Rocks and Minerals

STC Literacy Series™: Ecosystems

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Title screen for the educational life science game, Morphy.

Morphy

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Life Science

A blue tone image of the Smithsonian castle with text that says Stories of women in STEM at the Smithsonian

Stories of Women in STEM at the Smithsonian

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Chinese

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Education

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

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Grade 3

Grade 4

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Life Science

STC Program: Floating and Sinking Unit Kit, 3rd Edition

Sound — Lessons 1-4: Materials

Physical Science

Sound– Lesson 8: Making a Model Eardrum

Physical Science

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

Physical Science

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

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Grade 3

Grade 4

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Life Science

Sustainability

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

STC Program: Microworlds Unit Kit, 2nd Edition

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

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

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Grade 3

Grade 4

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Grade 8

Education

STC Program: Magnets and Motors Unit Kit

STC Assessment Guide: Magnets and Motors

Menu screen of aquation with 5 icons of water bottle, bucket, hose, canteen and watering can

Aquation: The Freshwater Access Game

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Grade 5

Sustainability

STC Program: Ecosystems Unit Kit, 2nd Edition

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

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Grade 4

Grade 5

Grade 6

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Grade 8