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National Physical Laboratory: The History of Length Measurement
This resource provides historic information on length measurement in the United Kingdom. Click on the topics on the left toolbar of the article to find out more information.
CK-12 Foundation
Ck 12: Mass, Volume, and the Mole
[Free Registration/Login may be required to access all resource tools.] In this learning module, students will learn the significance of using moles in converting between measurements and in understanding how much of something you have.
Science Education Resource Center at Carleton College
Serc: Greenhouse Effect Lab
Students measure temperature changes inside soda bottles filled with CO2 and air as incandescent light is shined on them to model the Greenhouse Effect.