Explore our Curriculum & Resources

STC Assessment Guide: The Life Cycle of Butterflies

STC Assessment Guide: Food Chemistry

STC Literacy Series™: Weather

STC Literacy Series™: Balancing and Weighing

STC Assessment Guide: Soils

STC Assessment Guide: Floating and Sinking

STC Literacy Series™: Chemical Tests

STC Program: Sound Unit Kit, 3rd Edition

STC Assessment Guide: Magnets and Motors

STC Assessment Guide: Land and Water

cover of the How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

How Can We Provide Energy to People's Homes? Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Earth & Space Science

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 Literacy Series™: Rocks and Minerals

STC Assessment Guide: Sound

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

Cover of the Cool to Cary activity with three different designed cups.

Cool to Carry

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

Cover for Changing Earth

Changing Earth

Engineering Design

STC Assessment Guide: Motion and Design

Mission to the Moon Model Cover Image

Mission to the Moon Model

This is a free resource

Filed Under

Grade 2

Grade 3

Grade 4

Grade 5

cover of the Energy Grade 4 Engineering Trainer Guide

Energy Grade 4 Engineering Trainer Guide

This is a free resource

Engineering Design

STC Assessment Guide: Organisms

STC Assessment Guide: Plant Growth and Development

STC Literacy Series™: The Life Cycle of Butterflies