Handout
CK-12 Foundation

Ck 12: Earth Science: States of Water Study Guide

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the three states of water. Includes a few questions to check for understanding.
Activity
TeachEngineering

Teach Engineering: What Is the Best Insulator: Air, Styrofoam, Foil, or Cotton?

For Teachers 3rd - 5th
That heat flows from hot to cold is an unfortunate truth of life. People have put a lot of effort into stopping this fact, however all they have been able to do is slow the process. Working in groups of three to four, students will...