Water rockets are plenty of fun, but they can be even more fun if you go wild with the engineering. [The Q] is one such experimenter, who built a dual-thrust water rocket that even has a parachute … ...

The 4M 4605 Water Rocket Kit can fly up to 90 feet in the air using only water pressure. The final word on the best model rocket kits Science toys are some of the most entertaining for kids.

Genovega Water Bottle Model Rocket Launcher: $21.33 now $17.06 at Amazon Use water pressure to launch a plastic bottle into the air with this Genovega Water Bottle Model Rocket Launch set.

Water rockets are one of those projects that never get old, and bumping the size just adds to the challenge. In the video after the break, [ARRO Rockets] takes us through the launch of Gamma IV, hi… ...

Idaho State University's Physics Department students taught the kids a little about physics and showed them how to build ...

Never has learning Newton's third law of motion (equal and opposite reaction) been so much fun. This easy-to-build, kid-friendly water rocket turns any afternoon into a blast.

Team Shrek from Evergreen Junior High, from left, Aubrey Reed, Alivia Jarman and Ella Goodwin launch their water-powered rocket at the Flathead Valley Rocket Rally outside Glacier High School on ...

When the rocket is released from the launcher, the high pressure inside the bottle equalizes with the air outside, pushing the water out through the hole in the bottom, propelling it forward.

Researchers are developing a new type of rocket propellant made of a frozen mixture of water and "nanoscale aluminum" powder that is more environmentally friendly than conventional propellants and ...

When the rocket is released from the launcher, the high pressure inside the bottle equalizes with the air outside, pushing the water out through the hole in the bottom, propelling it forward.