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STC Literacy Series™: Measuring Time, Pack of 8

STC Program: Soils Unit Kit, 2nd Edition

STC Program: Magnets and Motors Unit Kit

STC Program: Experiments with Plants Unit Kit

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

STC Program: Measuring Time Unit Kit

Mission to the Moon Model Cover Image

Mission to the Moon Model

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Grade 2

Grade 3

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Grade 5

STC Program: Electric Circuits Unit Kit, 3rd Edition

The cover of grade 5 life science teacher guide titled How can we predict change in ecosystems?

How Can We Predict Change in Ecosystems?

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

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Grade 8

STC Assessment Guide: Plant Growth and Development

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design

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

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Grade 3

Grade 4

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Grade 6

Grade 7

Grade 8

Life Science

Composite image of stars from the Chandra X-ray Telescope

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Earth & Space Science

Floating and Sinking– Weighing Floaters and Sinkers

Physical Science

STC Program: Food Chemistry Unit Kit, 2nd Edition

STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

STC Assessment Guide: Magnets and Motors

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

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Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

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

Earth & Space Science

Motion and Design– Safety with Building Pieces

Physical Science

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

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

STC Assessment Guide: Floating and Sinking

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

Earth & Space Science

STC Program: Weather Unit Kit, 2nd Edition

Soils– Using Alpha Boxes

Earth & Space Science