Recycle those empty toilet paper rolls into a toilet paper roll rocket craft that is out of this world. Here's how to make ...

Rocket template (download below ... cut out a small rectangle and roll it around your straw. Tape it together, making sure it isn't too tight around the straw. Take it off the straw and now ...

But now a teacher has gone and ruined all that by making an air-water rocket launching pad for his ... and makes the launch process routine so the kids can concentrate on the aerodynamics.