Explore our Curriculum & Resources

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

STC Assessment Guide: Organisms

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

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Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

STC Program: Organisms Unit Kit, 3rd Edition

Bulldozing Technique for Science Class

This is a free resource

Earth & Space Science

Animal Studies–Science Vocabulary

STC Program: Animal Studies Unit Kit, 3rd Edition

STC Living Materials Order Sheet, Microworlds

STC Literacy Series™: Weather

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

Cover of the grade 1 physical science teachers guide

How Can We Light Our Way In The Dark?

Physical Science

Motion and Design– Using Cooperation Cups

Physical Science

STC Assessment Guide: The Life Cycle of Butterflies

Soils– Lesson 6: How Quickly Do Soils Settle in Water?

Earth & Space Science

STC Program: Chemical Tests Unit Kit, 3rd Edition

How Can We Predict When the Sky Will Be Dark?

How Can We Predict When The Sky Will Be Dark?

Earth & Space Science

Explore Smithsonian: What Internal Adaptations do Pandas Have to Eat Bamboo?

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Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

STC Literacy Series™: Comparing and Measuring

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 Assessment Guide: Soils

STC Literacy Series™: Balancing and Weighing

Life Cycle of Butterflies– Lesson 1: Getting Ready for Caterpillars

Sound– Lesson 6: Vibrations We Can't See

Physical Science

STC Literacy Series™: Land and Water

STC Assessment Guide: Ecosystems