Plastic Bottle Rubber Band Boat

The plastic bottle makes a nice body of our boat because it s buoyant.

Plastic bottle rubber band boat. Connect the rubber bands to the skewer with hot glue and then wind with a paper clip. At this point you can tape the paddle to the rubber band. Secure them to the the bottle by screwing on the cap as seen in the photos. Rubber band boat stem activity.

You can sail your paddle boat in the bathtub in a pond or quiet stream or in a swimming or kiddie pool. Stem activities for kids that involve water like this diy plastic paddle boat are always a hit. Because the bottle is filled with air it will float on top of water even with all the other parts attached to it. Bright lifes subscribe https goo gl kvoxjv how to make rubber band powered boat diy if you like this video please subscribe to our channel.

Slide your curved taped plastic carton pieces or your taped spoons or your joined foam pieces between the sides of the rubber band. After we learned how to build a paddle boat we had fun testing it out in an inflatable pool in our backyard. This rubber band boat stem activity was a huge hit and we couldn t wait to share it with you. This is your paddle.

The kids had so much fun when we did the build a boat that floats challenge with our homeschool group that i knew they d love engineering these plastic bottle paddle boats. You could easily experiment with your paddle boat in a bathtub or water table inside your house. Put the skewer in through the top of the bottle leaving the rubber bands sticking out just a little.