Super Bottle Rockets
Super Bottle Rockets
Go down to a hobby shop and buy some Estes rocket engines and some small
dowels, you can
make these babies. Attach the dowel to the rocket casing with
tape or glue and be SURE to
plug you the top end of the engine so you get a
bigger bang for your money. Epoxy works well
for this. The great thing about
it is that they go VERY FAST and VERY FAR. The speed is
enough to knock out
anything easily. You can go for A, B, C, or D engines but remember that
the
heavier and more powerful the engine, the longer the dowel you will need. Buy
the
C6-7 engines with a 6 second burn and 7 second delay for discharge.