[TheForge] Science Fair Project

[Dave Bendall]

     How about get 3 iron bars bars, clamp each in a vise, and measure
how much force each takes to bend using one of those fish weighing
scales? Masure one cold, one cherry red hot, and one yellow-white hot?
     Or, something about inertia, weight, and force relationships? Use
big and little hammers, little taps versus whallops, hitting against an
anvil versus hitting against a wad of tinfoil? Good luck!
     Dave "Honorable Mention 1967" Bendall in Phoenix