Explore our Curriculum & Resources

STC Program: Changes Unit Kit, 2nd Edition

Floating and Sinking– Making a Sinker Float

Physical Science

STC Literacy Series™: Food Chemistry

Floating and Sinking– How is Salt Water Different from Fresh Water?

Physical Science

Title screen for the interactive e-Book, Expedition: Insects

Expedition: Insects

This is a free resource

How Can We Identify Materials Based on Their Properties? Grade 5 Physical Science Trainer Guide

This is a free resource

Physical Science

STC Program: Electric Circuits Unit Kit, 2nd Edition

Explore the World of the Small: Measuring in Nanometers Cover Image

Explore the World of the Small: Measuring in Nanometers

This is a free resource

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Grade 7

Grade 8

STC Program: Human Body Systems Unit Kit

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

Ecosystems– Notebooking Strategies

Earth & Space Science

Rocks and Minerals– Lesson 3: Learning More about Rocks

Earth & Space Science

STC Literacy Series™: Land and Water

STC Secondary: Exploring the Nature of Light

Physical Science

STC Program: Experiments with Plants Unit Kit

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

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Grade 2

Grade 3

Grade 4

Grade 5

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

Earth & Space Science

STC Program: Food Chemistry Unit Kit, 2nd Edition