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STC Assessment Guide: Experiments with Plants

The Protecting Whales teacher guide cover with a collage of images showing a mother and baby humpback whale, a whale fluke in front of a military ship, a whale fluke, and a whale fluke in front of a cargo ship.

PROTECTING WHALES

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Grade 3

Life Science

Sustainability

STC Assessment Guide: Floating and Sinking

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

Animal Studies– Materials Management

STC Assessment Guide: Food Chemistry

Sound– Lesson 10: Changing the Pitch by Changing the Tension

Physical Science

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

Earth & Space Science

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

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

STC Program: Chemical Tests Unit Kit, 2nd Edition

STC Program: Electric Circuits Unit Kit, 2nd Edition

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

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

Sound– Lesson 8: Making a Model Eardrum

Physical Science

Rocks and Minerals– Lesson 8: Shining a Light on the Minerals

Earth & Space Science

STC Program: Solids and Liquids Unit Kit, 2nd Edition

Motion and Design– Using Cooperation Cups

Physical Science

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

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

The cover of the 3rd grade earth and space science teacher's guide

How Do Weather And Climate Affect Our Lives?

Earth & Space Science

Rocks and Minerals– Creating Take Home Field Guides

Earth & Space Science

STC Program: Soils Unit Kit, 2nd Edition

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

the blue cover of grade 3 physical science teachers guide

How Can We Predict Patterns of Motion?

Physical Science

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