Tongue Rolling

photo via alamy

Take part in a Zoom Experiment! Collecting data and comparing with a graph: Who can roll their tongue? Does gender make a difference? See who can roll their tongue, tally the results as a class. For tallying, create a 4 column table (shown left).

Next, use your results to create a class graph, comparing boys and girls. Then, compare your results with kids across the U.S. on Zoom! 

What determines if a person can roll their tongue?! Click here to find out!