Students will work through the engineering design process to build, test, and modify a two-wheel balloon powered car. Students will love this activity as they get to show off their inquiry skills. This activity comes with a procedure sheet and student response sheet. It's always a lot of fun in class to have students either race their cars or measure the distance their cars traveled.
1 Flexible Straw
1 Wooded Tongue Depresser (or wide craft stick)
1 Straight Straw
2 (mint) Lifesavers