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STC Program: Organisms Unit Kit, 2nd Edition

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

Earth & Space Science

Sound — Lessons 1-4: Materials

Physical Science

Soils– Reading Resource Extensions

Earth & Space Science

STC Program: Land and Water Unit Kit, 2nd Edition

STC Living Materials Order Sheet, Microworlds

STC Program: Microworlds Unit Kit, 2nd Edition

Explore Smithsonian: James Smithson - The Founder of the Smithsonian

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Grade 3

Grade 4

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Grade 7

Grade 8

Education

Floating and Sinking– Investigating Boat Designs

Physical Science

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

Grade 7

Grade 8

Life Science

Sustainability

A lighthouse between two palm trees

How Would You Design a Lighthouse?

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Engineering Design

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

STC Literacy Series™: Comparing and Measuring

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Main screen for the educational earth science app, Weather Lab

Weather Lab

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Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

How Can We Identify Materials Based on Their Properties? Grade 5 Physical Science Trainer Guide

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Physical Science

Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases

Keep it Balanced

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French

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Grade 5

Grade 6

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Life Science

Plant Growth and Development– Planting the Seeds

STC Program: Electric Circuits Unit Kit, 3rd Edition

STC Program: The Life Cycle of Butterflies Unit Kit, 2nd Edition

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

STC Assessment Guide: Magnets and Motors

Plant Growth and Development–Getting a Handle on Your Bee

STC Literacy Series™: Measuring Time, Pack of 8

STC Assessment Guide: Balancing and Weighing

Tami's Tower: Let's Think About Engineering title screen

Tami's Tower: Let's Think About Engineering

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Grade 1

Grade 2

Kindergarten

Engineering Design

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

Soils– Organizing the Distribution Center

Earth & Space Science

Bulldozing Technique for Science Class

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Earth & Space Science