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STC Assessment Guide: Experiments with Plants

Shrinking Sutures activity cover

Shrinking Sutures

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Grade 4

Grade 5

Grade 6

Soils– Using Alpha Boxes

Earth & Space Science

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Explore Smithsonian: How do Scientists use Electricity to Study Fish Populations?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sustainability

Life Cycle of Butterflies– Lesson 2: Caring for Caterpillars

STC Literacy Series™: Sound

Soils– Materials Distribution: Roles and Responsibilities

Earth & Space Science

Ecosystems– Lesson 2: Setting up the Terrarium

Earth & Space Science

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

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Grade 3

Grade 4

Grade 5

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

Which Force Is With You? A Motion and Design Lesson Cover Image

Which Force Is With You? A Motion and Design Lesson

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Mini Golf Motion Title

Mini Golf Motion

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Physical Science

Floating and Sinking– What Do We Know About Floating and Sinking?

Physical Science

Motion and Design– Safety with Building Pieces

Physical Science

Explore Smithsonian: How do Orchids Attract Pollinators?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Program: Plant Growth and Development Unit Kit, 3rd Edition

STC Program: The Technology of Paper Unit Kit

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

What Can Maps Tell Us About Land and Water on Earth?

What Can Maps Tell Us About Land and Water on Earth?

Earth & Space Science

Sound– Lesson 9: Making Sounds with Strings

Physical Science

cover of the Ecosystem Resilience! How can people and ecosystems build resilience to change?

Habitats Grade 3 Engineering Trainer Guide

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Engineering Design

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

Cover of Un problema de peso with photos of backpacks

Un Problema De Peso

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Grade 5

Physical Science

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

Life Cycles of Butterflies– Lesson 8: Observing the Crysalis - Moving the Crysalis Properly

Aww Snap! a Snapdragon Study title screen

Aww Snap! a Snapdragon Study

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Grade 2

Grade 3

Grade 4

Grade 5

Grade 6

Life Science