Building a boat out of tin foil Materials Needed: At least two 6 in by 6 in pieces of tinfoil Lots of pennies A bowl or sink filled with water should be able to fit your boat with a little bit of room to spare Ages 2nd Grade- 6th Grade [https://docs.google.com/presentation/d/1adJAjuB3cQgxnhsK8DVhcJPRvlRvltveBzOfPxheSdg/edit#slide=id.g9e99472963_2_6 Presentation]