Test the different aluminum foil boats by floating them in a bathtub or other large tub full of water. add one penny at a time to each boat until they sink and keep track of which designs held the most pennies. for example, if you had a 1,000 pound boat, it would need to displace more than 1,000 pounds of water when it is in the ocean in order to float.. Design and build a boat from aluminum foil that can hold as many pennies as possible before (their flat, hollow design keeps them buoyant.) foil boats 20 minutes grades 3–5. of the dry foil boat plus the weight of the pennies. a standard us cent. To understand how the volume of space in the boat relates to its ability to float, we're going to design some aluminum foil boats. you'll be constructing three boats, each with a different volume..
Foil sheets. be certain to check the students’ work for accuracy and to ensure fairness. 3. instruct the students that one sheet of foil is to test their design ideas and the other sheet is for their final “boat”. 4. provide the students with the design challenge to create a “boat” that will hold the most pennies/washers. instruct the. Pennies. you may need as many as 200 pennies, depending on the size and shape of the boats you make. do you get the same results if you use aluminum foil boat hulls that have a different shape? do you see a pattern in your results? science fair project guide engineering design project guide advanced project guide science fair project. In this video, i made two types of boats: one with medium height and medium base surface area and one with small height and big surface area. let's see which one can hold the most pennies!.
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