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Lesson Plan
Curated OER

Water 1: Water and Ice

For Teachers K - 2nd
Students experiment with states of matter with water and ice. In this states of matter lesson, students experiment to discover what happens to water as it freezes to become a solid, ice. They observe what happens when ice melts back to...
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Handout
University of Oregon

University of Oregon: Mars' Atmosphere

For Students 9th - 10th
Here is a comparison of the atmospheric composition of Earth, Venus and Mars.