Gravity Drop Challenge | Physics Toy and Montessori STEM Mail Carrier Gift Introducing Dewey's Dilemma - A

Introducing Dewey's Dilemma - A Unique Logic Puzzle

Celebrating the world’s most beloved sport

see Penny Drop Medium

8" x 2" when assembled into the bookshelf

Gravity Drop Challenge | Physics Toy and Montessori STEM Mail Carrier Gift Introducing Dewey's Dilemma - AWill the balls reach the bottom at the same time? Or will one be faster? Make your predictions and place the two marbles behind the acrylic start tool. When you're ready, lift up the tool to release the marbles simultaneously and discover what happens! A fun and intriguing physics experiment that will have people second guessing themselves and eager to see the results of the race. An interesting educational tool to discuss scientific principles such