Explore our Curriculum & Resources

STC Program: Changes Unit Kit, 2nd Edition

STC-Secondary™: Researching the Sun-Earth-Moon System

Earth & Space Science

Experimenting with Mixtures, Compounds, and Elements– Drying Chromotography Paper

Physical Science

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

STC Literacy Series™: Rocks and Minerals

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

STC Program: Sound Unit Kit, 2nd Edition

STC Assessment Guide: Plant Growth and Development

STC Program: Rocks and Minerals, 3rd Edition

Understanding Weather and Climate– Lesson 9: Ocean Currents- Inquiry 9.2 Prep Work

Earth & Space Science

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

Be Mosquito Smart: Know the Enemy Cover Image

Be Mosquito Smart: Know the Enemy

This is a free resource

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Literacy Series™: Plant Growth and Development

Cover of Biodiversity guide with a photo of a coral reef and shoreling

Biodiversity! How can we balance the needs of people with the needs of other living things?

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Filed Under

Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

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

Earth & Space Science

Explore Smithsonian: How Can a Greenhouse Use Technology to Meet the Needs of Different Types of Plants?

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Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Sound– Lesson 2: How Sound Travels

Physical Science

Yuck! That Tastes Terrible Cover Image

Yuck! That Tastes Terrible: Discovering a Unique Genetic Trait

This is a free resource

Filed Under

Grade 6

Grade 7

Grade 8

STC Living Materials Order Sheet, Microworlds

Cover of the Innovation guide

Innovation! How can we create new solutions to the problem of climate change? COMING SOON!

This is a free resource

Filed Under

Grade 6

Grade 7

Grade 8

High School

Engineering Design

Sustainability

STC Secondary: Experimenting with Mixtures, Compounds, and Elements Unit

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

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French

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Soils– Organizing the Distribution Center

Earth & Space Science

Ouch I Need A Bandage activity cover

Ouch! I Need a Bandage: Designing, Constructing, and Packaging a Bandage

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French

German

Italian

Russian

Spanish

Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design

Exploring Planetary Systems– Other Surface Features : Materials and Safety

Earth & Space Science

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

Earth & Space Science