Explore our Curriculum & Resources

STC Program: Sound Unit Kit, 3rd Edition

Sound– Lesson 6: Vibrations We Can't See

Physical Science

Floating and Sinking– Which Things Float? Which Things Sink?

Physical Science

yellow cover of How Can We Provide Energy to People’s Homes?

How Can We Provide Energy to People’s Homes?

Engineering Design

STC Program: Land and Water Unit Kit, 2nd Edition

STC Assessment Guide: Land and Water

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

Plant Growth and Development– Planting the Seeds

STC Assessment Guide: Food Chemistry

Pick Your Plate! A Global Guide to Nutrition title screen

Pick Your Plate! A Global Guide to Nutrition

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Literacy Series™: Electric Circuits

STC Literacy Series™: Chemical Tests

Sound– Lesson 8: Making a Model Eardrum

Physical Science

STC Program: Food Chemistry Unit Kit, 3rd Edition

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

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

STC Literacy Series™: Motion and Design

STC Assessment Guide: Soils

Motion and Design– Using Cooperation Cups

Physical Science

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

Earth & Space Science

Sound– Lesson 9: Making Sounds with Strings

Physical Science

What is Our Evidence That We Live On A Changing Earth?

What Is Our Evidence That We Live on a Changing Earth?

Physical Science

Ouch I Need A Bandage activity cover

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

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Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

STC Assessment Guide: Changes

Floating and Sinking– Investigating Boat Designs

Physical Science

Soils– Using Alpha Boxes

Earth & Space Science

STC Assessment Guide: The Life Cycle of Butterflies

cover of grade 4 physical science trainer guide

How Does Motion Energy Change in a Collision? Grade 4 Physical Science Trainer Guide

This is a free resource

Physical Science

Land and Water– Literacy Integration (Using Alphabet Box with Science Vocabulary)

Earth & Space Science

Motion and Design– Safety with Building Pieces

Physical Science