TOUCH: 4 pieces of sandpaper of varying grades of roughness for readers to put in order from smoothest to roughest just by using their sense of touch.
They can flip the pieces over to see if they guessed accurately.
HEARING: 2 pennies, one made before 1982 and one made after. Pennies made before 1982 were made mostly of copper which creates a higher pitched sound than
newer pennies when dropped. Readers can test their hearing to see if they can distinguish if they are dropping a newer or older penny.
SMELL: 2 vials of differing oil scents are included for readers to test and see if they can identify the scent.
TASTE: 2 vials of different flavored Life Saver candies for readers to guess the taste of each candy. Some readers were fooled about the
flavor due to judging based on the color of the candy.
SIGHT: 1 bubble illusion stick for viewers to view an optical illusion before their eyes. When twirled the stick looks like a bubble which is difficult
not to see even though one knows they are technically only strings.