How To Build A Catapult Without Popsicle Sticks

Pushing your six sticks the other direction creates a greater angle between the launching stick and the base.

How to build a catapult without popsicle sticks.

This is the fragile form of catapult structure. If you want to build something like that then you can use the same layout for this catapult but instead of popsicle sticks use 2 by 4s and in place of the rubber bands use bungie cords. Stick a bottle cap at the end of the arm to be where the ammunition rests. This results in a cotton ball aimed more upward than forward.

We ve been having a blast with this little contraption. Then make a cross using two sticks and attach the cross to the catapult structure to be the throwing arm. Catapult with popsicle sticks rubber bands and bottle cap this popsicle stick catapult design is very similar to the one above except you are replacing the spoon with the bottle cap. The catapult s arm is attached to a segment of a straw that rotates.

We used science to test how far the catapults flung the items we chose. Stem challenge for kids build a catapult out of popsicle sticks. How to build a catapult. Here s a fun and effective catapult to build out of popsicle sticks hot glue and a few other basic household supplies.

And the catapult is set. Mitch and i have been working on improving our catapult designs check out the binder a pult 2000 with a range of 20 feet. Plastic spoon catapult fun. How to make a popsicle sticks catapult build a mini catapult buy popsicle craft sticks.

It s great for younger kids to build because it s so very simple. This catapult has a lot of upward thrust not a very good distance shooter. In the case of your catapult the cotton ball probably flew higher and farther. We used our engineering skills to actually build the popsicle stick catapults.

To do this you need a hot glue gun and a cap from a water bottle or sports drink bottle. Moving the stack of six sticks closer to the launching cup makes the launching stick lie flatter. Also for the small cup use a tub. These popsicle stick catapults make a great stem activity we used technology to assist us in building our simple catapults.

And for the glue use screws.