Research: We searched up different types of Wind racers. I chose the design as I thought it would work being a pirate ship design.
Design: The Design was a square with curves
Build: Our sail was made of newsprint and taped onto a metal pole. the topsail was made of a curved paper and cardboard.
Test: We raced them with a leaf blower.
Redesign/Make changes: We changed the Bottom sail as it was stiff and didn't help.
Test: We made 10 cm more than the first try
Evaluate: The second one was better
No comments:
Post a Comment
Note: only a member of this blog may post a comment.