4 Best Match Stick Powered Cardboard Jet Experiment

2019-11-02 12:00 34676.9K

Here are my 4 best cardboard jets experiments that use matchsticks as a power source- The top speed was about 2-5 m-s- I hope you like the experiment- Thanks-

Danh mục Tự làm và bách khoa toàn thư Share