#649: 3,2,1...Lift off!

There’s a bunch of excitement in the rocket industry. SpaceX and other companies are building gigantic rockets. They’re even planning Mars missions.But before a rocket ever leaves the ground, there are countless hours of building and programming. Every part of the rocket is checked and double-checked to make sure it’s ready for liftoff.Before your son heads off for college or moves away for work, it’s important to prepare him for that big day. Make sure he has everything he needs to accomplis...