Henry: "This is the catapult I built." Zachary: "I'm so proud of him." |
Henry: "First you put a ball in the cup." Zachary: "Be brave little Lacrosse Ball." |
Henry: "Then you pull the arm down and use the latch to keep it there." Zachary: "How do you manage a latch without opposable thumbs?" |
(silence) |
Henry: "Momma!" |
Dog Blog Post #1082
Son built this catapult for his Physics class to launch a Hacky Sack, and his Dad got to help with the test firings.
One is an Engineer and the other is now studying to be one.
And yes, it worked. Son says the Hacky Sack flew over 50 feet!
Photography Assignment
Our Daily Challenge - June 12, 2013 - "Father"
Daily Dog Challenge "590. Those Marvelous Machines"
Zachary, that's NOT why it's called a catapult!
-- Like the idea of a daily dog photography prompt? Click on Daily Dog Challenge and join us!
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2 comments:
poor kitty!!! hope that she didn't fly 50 feet!!
This is one of my all time favorite posts! "Be brave, Lacrosse ball" had me laughing out loud! Um, Miss Kitty, that might not be a good idea...
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