NASA
S’COOL Cloud Identification Chart
If you've ever wondered why clouds sometimes look so different, look no further than a classroom poster about cloud identification. It features pictures of clouds at high, mid, and low levels of altitude, as well as the name of each...
PBS
The Cat in the Hat Activity Exploring Weather
Observe different types of weather right in your classroom! Here, pupils look at clouds, rain, snow, wind, and hot and cold temperatures, and observe these weather patterns at school. They keep track of their observations in a worksheet...
West Contra Costa Unified School District
Introduction to Conditional Probability
Here is a turnkey instructional activity that walks young statisticians through the development and uses of conditional probability. From dice games to surveys, Venn diagrams to frequency tables, the class learns how a given can...