In today's video, I want to show you how to build a powerful dual thrust rocket with a tomy timer and parachute. Materials you need: 1.5L coca cola bottles (because it can handle high pressure), nut ...

Build and launch a rocket powered by a chemical reaction between baking soda and vinegar! This exciting experiment demonstrates how chemical reactions can create pressure, and how that pressure can be ...

Teams make last-minute adjustments to their water bottle rockets before testing their designs. (Jennifer Scott/Tyler Morning Telegraph) With a water bottle and some industrial duct tape, students from ...