Giving a kid a chemistry set and helping them build a trebuchet is cool, but what if you saved up some money and gave them a ride on a zero-g plane too? https://www.gozerog.com/the-zero-g-experience/
Giving a kid a chemistry set and helping them build a trebuchet is cool, but what if you saved up some money and gave them a ride on a zero-g plane too? https://www.gozerog.com/the-zero-g-experience/