The zip line was so much fun and so terrifying. This is how a zip line works, who ever makes a zip line they have a wire that they put on a angle so the zip liner goes forward. The s...Read More
How to make a alka seltzer rocket is pretty simple. First you get an air tight container, a couple of alka seltzer, and a lot of water. You decide how much water you want to put i...Read More