Do It Yourself - Build A Catapult

A catapult is any apparatus used to hurl an objectside turned up and put 2 Popsicle sticks end to end on
over large spaces without the aid of explosivethe tape and push them firmly onto the tape. Take a
devices. Catapult was most typically used in wars tothird stick and lay it on top of the two sticks so that
hurl rocks, and flaming objects at a besieged city. Eventhe middle of the third stick is just on top of the ends
now a catapult is still a very effective mechanism inof the other two sticks below. Wrap the tape firmly
warfare however, it has been improved from the oldaround all three sticks at least twice.
siege engines used in medieval times.Make 2 more of these combinations and put all 3 of
If you are interested in catapults and how they work,them end to end and tape them together, wrapping
you can make it a small venture to create onethe tape at least 3 times around each joint. Fold up the
yourself or with a few friends. Here are a fewsticks into a triangle and ensure all the ends are taped
instructions on how you can make a simple catapulttogether firmly to make a triangle. Duplicate the
using popsicle sticks. The tips here are for a smallmethod mentioned above and build 2 other triangles
table-top catapult but a big catapult functions on thefor a total of 3.
same principles and ought to work the same way ifHold 2 of the triangles together side by side and tape
you make it with these guidelines.one wall of them together. Then lay the lone triangle
Required Toolsflat on the table and open the untapped ends of the
Masking tapeother two triangles and place them right around of the
Scissorsone on the table. The one on the table should slip
X-acto knife (optional)directly between the spread ends of the two other
Paper about 6 inches squaretriangles. Next tape it all together.
Required MaterialsPut 3 sticks end to end with 2 sticks on top as was
32 Popsicle sticksdone in the first step and tape them all together to
Pencilmake the arm of the catapult. Then it is time to create
Rubber bandthe holder of the catapult. You may use a plastic cork
Instructionsif you have one small enough or you can make a cup
First it must be noted that if you cannot be troubled toout of paper, and tape it just about an inch from one
make your catapult from scratch and fuss around toend of your catapult arm.
get it perfect. You can go ahead and order a catapultNext wrap one end of the rubber band about the
plan or a catapult kit that will include step-by-stepcatapult arm just under the cup and tape it in place.
instructions, pre-drilled holes, pre-cut wood, and all theUse tape to furthermore lock the other end of the
nuts, bolts and other pieces you will need forrubber band to the top of the catapult right where all
construction.the triangles meet and you
Spread out a bit of the masking tape with the sticky