An Environmentally Friendly Activity

AntiGravity’s Water Rockets:  An Environmentally Friendly Activity  Water rocketry’s main principle is the re-using of an empty pop bottle, which is easily recycled.      The fuel that it uses consists of the same air that we breathe, and fresh water that we drink.        The plastic rocket parts and launcher are almost all themselves recyclable, being made … Read More

Cool Water Rocket Pictures For Free

Click on the following photos to get the full resolution. Then right-click and choose ‘Save Image As’. Use them on your computer as desktop backgrounds, or print them out as posters for your wall. Free!  The SkyLab is our most popular rocket kit. It is ideal for group activities where everyone gets a rocket.  The High Altitude Pro flies a … Read More

Choosing and Preparing Your Rocket Bottle

Peeling the label off of your water rocket bottle

What Type of Water Rocket Bottle is Best?Unless you have bottles that came with your rocket from AntiGravity, you’ll need to select and prepare a water rocket bottle from your recycling bin. The very best bottle to use is a 2-liter plastic pop bottle that previously held fizzy pop. This type of bottle is very good at holding the pressure … Read More