Earth and Beyond

In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who first calculated the ratio of nitrogen to oxygen in air.

7th - 9th Science 32 Views 190 Downloads
Resource Details

Earth Science
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Resource Types
Short Answer
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What Members Say

Pamela J.
I am in my last year of graduate school, and having to do observation, and student teaching has been great. Lesson Planet was one of the sites mentioned one day, since then I've gain so many new creative ideas through the lessons. Thank you Lesson Planet
Pamela J.
Florence, SC