Science Struck
Science Struck: A Layman's Guide to How a Sling Psychrometer Works
A sling psychrometer is used to measure humidity levels. Read about its history, how it works, its design, and how to use it. Includes a relative humidity table.
Alabama Learning Exchange
Alex: Ice Cream Sundae Survey
Learners quickly realize the importance of learning how to read and find information in charts, graphs, and tables compared to finding the same information written in a paragraph. This is a fun, high energy lesson!This lesson plan was...