Learn to forecast the weather using cloud types. Budding meteorologists identify cloud types and learn to use a dichotomous key. As scholars develop observation and identification skills, they discover how different cloud types cause...

When a random sample isn't enough, your math class can compare the data from a physical simulation to decide if the probability is still likely. The instructional activity is part of a probability series that focuses on one question and...

What, exactly, causes lactose intolerance? Scholars view a video describing a Finnish study that determined why some people are tolerant while others are intolerant. They then use the data from the study to reenact the experiment and...

Keep your classes climbing in the right direction. Young mathematicians collect data from a video presentation. Using their data, they build an arithmetic sequence and use it to make predictions.

A quick discussion question that brings some collaboration into your classroom will allow your thinkers to make a decision about sampling. Mr. Briggs wants to know if the results from his class are a valuable comparison to the entire...

This site is useful because it offers a database of over 300,000 questions asked on surveys since the 1930s. Also contains Latin American and Japanese data bank retrieval system as well. Listing of general social surveys 1972-1998.

So you want to be a great broadcast journalist? You should take a look at this site! It offers tons of info and pointers on radio journalism.

The students will be working primarily with the concept of % of a number. They will calculate the number of people expected to vote when given the population and % of registered voters along with historical data on percentage of voter...

This website is dedicated to tracking the electoral vote by examining the state-by-state polls. The data appears as a map, spreadsheets and table. As new state polls are released, the maps, spreadsheets, and tables will be updated.