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Cover of grade two engineering teachers guide

How Can We Stop Land From Washing Away?

Engineering Design

STC Assessment Guide: Rocks and Minerals

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

Organisms– Literacy Integration

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

STC Program: Magnets and Motors Unit Kit

Cover of the Grade 5 Earth science teacher guide cover

How Can We Use the Sky to Navigate?

Earth & Space Science

How Can We Find the Best Place for a Plant to Grow? Teacher Guide

How Can We Find the Best Place for a Plant to Grow?

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

Grade 5

Grade 6

STC Assessment Guide: Changes

STC Assessment Guide: Comparing and Measuring

Dr. Drew, Density, & Diffusion Cover Image

Dr. Drew, Density, & Diffusion: Dr. Charles Richard Drew Giving Life Through Blood Research

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Grade 3

Grade 4

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Grade 6

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Rocks and Minerals– Incorporating Literacy

Earth & Space Science

STC Assessment Guide: Sound

cover of the Motion Energy Grade 4 Physical Science Trainer Guide

Motion Energy Grade 4 Physical Science Trainer Guide

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Physical Science

Life Cycle of Butterflies– Literacy Integration: Fiction

STC Literacy Series™: Solids and Liquids

STC Program: Electric Circuits Unit Kit, 2nd Edition

Cover of the grade 4 physical science teacher guide titled How Does Energy Move from One Object to Another?

How Does Energy Move from One Object to Another?

Physical Science

STC Literacy Series™: The Life Cycle of Butterflies

Ecosystems– Notebooking Strategies

Earth & Space Science

How Does Motion Energy Change in a Collision?

Physical Science

STC Program: Weather Unit Kit, 2nd Edition

Land and Water– Literacy Extension

Earth & Space Science

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

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

Explore Smithsonian: How Does a Curator of Great Cats Monitor the Health of Individual Lions in a Pride?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability