SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres. The bottle must be made entirely of plastic ... British scientist whose ideas about gravity and other forces ...

On December 29, 2024, in Shandong, China, @Chūnnuǎnhuākāi shared a video of two boys launching a rocket made from a plastic bottle. The author's son and his friend created the rocket and took ...