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Physics period 3, Callicott

Step 1: Materials Used:

1/2 inch metal rod
Screws
Nails
Wood
Metal straps
Towel wrapped in duct tape for sling
Duct tape
String

Step 2: Day 1

After creating blueprint (sketch of what you want the finished outcome to look like),collect your materials. You should have an adult handy to assist with the woodworking.
<p>This looks like a neat little trebuchet. What did you launch with it, and how far did it go?</p>

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