Got some free time this weekend? And some pocket change? AND access to a hardware store? Then, my friend, you've got what it takes to make a sweet compressed-air rocket.
As you can see in the above video, all it takes to make a rocket that'll soar far into the atmosphere is some common pieces of cheapo hardware and a little bit of elbow grease. It's a great project for you and the kids, or just you. Because watching rockets launch is something that you can never be too old or too young to enjoy.