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STC Program: Microworlds Two-Use Unit Kit, 3rd Edition

STC Program: Experiments with Plants Unit Kit

STC Program: Plant Growth and Development Unit Kit, 2nd Edition

STC Program: Electric Circuits 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

STC Program: Animal Studies Unit Kit, 3rd Edition

the yellow cover of grade 2 engineering teachers guide

How Can We Stop Soil From Washing Away?

Engineering Design

cover of the Grade 2 life science teacher's guide

How Can We Find the Best Place for a Plant to Grow?

STC Program: The Life Cycle of Butterflies Unit Kit, 3rd Edition

STC Secondary: Exploring Plate Tectonics

Earth & Space Science

STC Program: Comparing and Measuring, 2nd Edition

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

STC Program: Animal Studies Unit Kit, 2nd Edition

STC Program: Comparing and Measuring Unit Kit, 3rd Edition

STC Program: Motion and Design Unit Kit, 2nd Edition

Cover of grade two engineering teachers guide

How Can We Stop Land From Washing Away?

Engineering Design

STC Program: Organisms Unit Kit, 3rd Edition

STC Program: Electric Circuits Unit Kit, 3rd Edition

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

STC Program: Food Chemistry Unit Kit, 3rd Edition

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

STC Program: Chemical Tests Unit Kit, 3rd Edition

STC Program: Balancing and Weighing Unit Kit, 3rd Edition

STC Program: Ecosystems Unit Kit, 3rd Edition

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: Weather Unit Kit, 3rd Edition

yellow cover of How Can We Provide Freshwater to Those in Need?

How Can We Provide Freshwater to Those in Need?

Engineering Design