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This lesson involves students in collecting data, organizing data into a line plot, discussing statistics, calculating mean, median and mode and consumer awareness.

Chuck Hoberman's inventions are more than just technological marvels; they're works of art. See how basic principles of geometry help him create extraordinarily strong, expandable structures. Running time 2:29 minutes.

This site makes it possible to see (most) knowledge in real terms statistically and graphically. Basically it means that you can now compute anything! Applications for the maths lit classroom means that you have access to instant statistical data (some only for the US though). You can even put your birthdate in and see how old you are in weeks, years...eashh