Hypothesis: Which surface will your rover travel over the furthest on.
Do the Experiment: Build and test your rover over the different surface of the house (carpet/tile) or outside [with parents permission] (Grass, dirt), be sure to report your findings below!
Reflect on How to Take It Further: Try to make modifications to your wheels to travel better over some of the more rugged surfaces.
Apply What We Learned: Why is it important to test and make adaptions when conducting science experiments?