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STC Program: Animal Studies Unit Kit, 2nd Edition

STC Program: Floating and Sinking Unit Kit, 3rd Edition

STC Program: The Technology of Paper Unit Kit

STC Program: Measuring Time Unit Kit

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

STC Program: Food Chemistry Unit Kit, 2nd Edition

Cover of COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

COVID-19! How Can I Protect Myself and Others? NGSS-Aligned Teacher Companion Guide

This is a free resource

cover of the starting with sustainability lesson set energy and climate in Spanish

Conjunto de lecciones Cómo comenzar con la sostenibilidad: energía y clima

This is a free resource

Filed Under

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

Sustainability

STC Program: Ecosystems Unit Kit, 2nd Edition

Smithsonian Science for the Classroom grade 5 engineering cover

How Can We Protect and Clean Earth's Water?

Engineering Design

Vaccines Cover

Vaccines! How can we use science to help our community make decisions about vaccines?

This is a free resource

Spanish

Filed Under

Grade 3

Grade 4

Grade 5

Grade 6

Grade 7

Grade 8

High School

Life Science

STC Program: Animal Studies Unit Kit, 3rd Edition

STC Program: Rocks and Minerals, 3rd Edition

STC Program: Food Chemistry Unit Kit, 3rd Edition

STC Program: Organisms Unit Kit, 2nd Edition

The cover of A Weighty Problem grade 5 teacher guide with a collage of pictures depicting hiking gear, girls in science class, a boy hiking and a scale with a water and powder mixture.

A WEIGHTY PROBLEM

This is a free resource

Filed Under

Grade 5

Physical Science

STC Program: Balancing and Weighing Unit Kit, 2nd Edition

STC Program: Solids and Liquids Unit Kit, 2nd Edition