Explore our Curriculum & Resources

STC Program: The Technology of Paper Unit Kit

STC Assessment Guide: Soils

STC Assessment Guide: Floating and Sinking

STC Literacy Series™: Chemical Tests

STC Assessment Guide: Electric Circuits

STC Program: Animal Studies Unit Kit, 2nd Edition

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

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

Earth & Space Science

STC Assessment Guide: Animal Studies

STC Program: Measuring Time Unit Kit

Sound — Lessons 1-4: Materials

Physical Science

Whale Protection Corps

This is a free resource

Spanish

Filed Under

Grade 2

Grade 3

Grade 4

Life Science

Sustainability

Sound– Lesson 1: Thinking about Sound

Physical Science

Life Cycle of Butterflies– Literacy Integration: Nonfiction 2 - Multiple Intelligence Retell

This is a free resource

Motion and Design– "The Explore Build" Extension Activity

Physical Science

Smithsonian Science for the Classroom Grade 3 Life Science Cover

What Explains Similarities and Differences Between Organisms?

Plant Growth and Development– Planting the Seeds

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

STC Program: Electric Circuits Unit Kit, 3rd Edition

Cover of the Grade 3 Physical Science trainer guide

How Can We Predict Patterns of Motion? Grade 3 Physical Science Trainer Guide

This is a free resource

Physical Science

Soils– Organizing the Distribution Center

Earth & Space Science

Why is My Shadow Shorter Sometimes and Longer Other Times?

This is a free resource

Earth & Space Science

STC Literacy Series™: Food Chemistry

Explore Smithsonian: How Do Astronomers See the Invisible Parts of the Universe?

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Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Earth & Space Science

STC Assessment Guide: Sound

The purple cover of grade 3 earth science teachers guide

How Do Weather and Climate Affect Our Lives?

Earth & Space Science

What's the Code? activity cover

What's the Code? Coding Robot Movements Using Sound

This is a free resource

French

Italian

Korean

Russian

Spanish

Filed Under

Grade 1

Grade 2

Grade 3

Grade 4

Engineering Design

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

COSIP.TV: ¡COVID-19! ¿Cómo puedo protegerme a mí mismo y a los demás?

This is a free resource

STC Literacy Series™: Land and Water