Humpty Dumpty STEM Challenge Criteria Name:______________________________________ Humpty Dumpty STEM Challenge Oh no!! Humpty Dumpty keeps falling off of his wall on rainy or windy days. He needs your help to construct a safe seat to help him stay on his wall even in the wind or rain. You will need to come up with a design that uses at least 4 different materials. Remember to keep Humpty Dumpty from falling! Criteria Your design must:  Be created with at least 4 or more different types of material  Include your own Humpty Dumpty made from a plastic egg  Be able to keep Humpty from falling in rain(2 cups of water in water sprinkling can) and windy weather (10 seconds with fan on low) off the wall. 1

2 Brainstorm your own design or 2 to solve Humpty Dumpty’s problem Draw your team’s design plan 2

Did you use at least 4 materials? Is Humpty Dumpty in his Draw or write the name of your materials you will use. *Remember you must use at least 4 Test Did you use at least 4 materials? Is Humpty Dumpty in his seat in your design? 3

on the wall with the rain? Did Humpty Dumpty stay on the wall for 10 seconds in the wind? on the wall with the rain? Do feel your design was successful? 4

Draw or write the changes you would make to improve your design. 5