Touch

=**Mousetrap Car Portfolio** = By: Champ, Touch, and Fumiya = Objectives = The objective of our mousetrap car is to create a mousetrap car that have a long distance traveling endurance. Therefore we need to all the followings: how does the mousetrap car works, what material do we need to use, how are we going to make it, and what kind of designs are we going to use. The important part of the mousetrap car is the acceleration and the distance. To be able to make the mousetrap car goes further we would want to insert in big wheels for easier traveling pace, making the mousetrap car have to if possible be lighter ( having little mass ), also good traction meaning a clean and plain road or track would help, having a enough friction on the back tires but not to much, and a adjustable steering. We chose this model to build because it looks build-able with the supply we will use. Therefore, building this model with the help of the other two designs we would build this model as the final design. We decided to change the design but the step we are going to use will be the same. Our predictions on the mousetrap car: With the new design we are going to be using, we predict that it will be running faster, and it would increase the effectiveness of the wheels. We added an extra foams on the side to be able to stick the chopsticks in better to stick the wheels in it. We think that it is going to be a very successful mousetrap car! =**Materials ** = - Mouse trap - Foam board or CD - String - Blue print of the mousetrap car - Axel Material

=**Mousetrap Car Cover** =