Explore our Curriculum & Resources

Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases

Keep it Balanced

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 5

Grade 6

Grade 7

Grade 8

Life Science

Swing Along with a Pendulum: Clocking a Second Cover Image

Swing Along with a Pendulum: Clocking a Second

This is a free resource

French

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

STC Program: Organisms Unit Kit, 2nd Edition

STC Assessment Guide: Floating and Sinking

Cover for Water Works

Water Works

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

Animal Studies– Observing Millipedes More Closely

cover of the Earth's Systems Grade 5 Engineering Trainer Guide

Earth's Systems Grade 5 Engineering Trainer Guide

This is a free resource

Engineering Design

STC Literacy Series™: Comparing and Measuring

STC Program: Solids and Liquids Unit Kit, 3rd Edition

Where Does the Water Go? Cover Image

Where Does the Water Go? Calculating a Neighborhood Water Footprint

This is a free resource

French

German

Italian

Korean

Russian

Spanish

Filed Under

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

Engineering Design

Sustainability

STC Assessment Guide: Experiments with Plants

STC Literacy Series™: Organisms

Teacher Tips: Weather

This is a free resource

Earth & Space Science