The Ultimate Pizza Quiz

Pupils are smaller than they look! They seem as big as they are because they are magnified by the cornea, the transparent cover of the pupil, iris, and anterior chamber. The iris and the pupil work together to expand and contract to make sure the right amount of light enters the eye, allowing us to see.

In 2014, researchers came up with a game featuring the biggest pop hits from the 1940's. They concluded that ‘Wannabe’ by the Spice Girls was the catchiest song of all time. It took people an average of 2.3 seconds to identify the song! Other catchy songs included ‘Mambo Number Five’ by Lou Bega and Survivor’s ‘Eye of the Tiger’.

If you're looking to improve your grades, listen to some music! Studies have shown that listening to music while studying can trigger your learning and help you memorize things better. It is believed that music puts you in a powerful state of concentration that aids in processing more information than usual.