That I can glue onto a cereal box? I have this math project where i have to glue 3D shapes together and find the SA and the V. The teach said cutting a tennis ball would be ideal...but i don't really want to cut my tennis balls in half because that's a waste of a tennis ball (and i play tennis). Any ideas?
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use a worn out tennis ball -- if you don't have one just go look around any tennis court or ask the tennis pro to give you an old one.
or....you could use a basketball -- do you play basketball? Pingpong? Don't try a golf ball or a baseball. ;-)
or....you could use a basketball -- do you play basketball? Pingpong? Don't try a golf ball or a baseball. ;-)
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Good question ....... buy another tennis ball and then cut the previous one .... OR
use a china dish or porcelain bowl but that may become a bit heavy .....
use a china dish or porcelain bowl but that may become a bit heavy .....