Contraption Drawing:
Fire Cracker Lighter Machine By: Oakley Tapola
Contraption drawing (17k)

The catapult shoots the cat and the cat lands on the flashlight 
and turns it on.  The flashlight's light gose through a magnifying 
glass and lights a canon.  The canon blows out a canon ball and 
the canon ball rolls down a ramp.  It hits a wheely that starts 
to roll.  It carrys a frog down and a bucket with a bunny in it up.  
The bunny get so scared she jumps on the runway and starts to run.

Then the bunny jumps into a tub and the tub over floes.  The 
bunny gets sucked through a hole in the tub and lands on a 
trampoline.  The trampoline shoots the bunny on a ramp going up.

The bunny bumps into a marble which rolls down a ramp and onto 
the lever of a gun.  The gun shoots out a bullet that sets a toy 
rockets fuize on fire, the rocket goes into the sky and explodes.  
The fire from the rockets explotion goes down onto a log which 
causes it to catch on fire.  A fan blows the dust into a mouse 
and he starts to sneeze.

The wind from the mouse sneezing makes a candles flame blow 
onto a new shirt covered with vasoline.  It catche on fire and 
a dragon standing next to the shirt sucks up its fire and blows 
it out on the fire crackers of your choice.

The fire crackers go up in the air, explode and ....

Happy fourth of July !!!


We'll add more contraption drawings soon!
Science Museum of Minnesota / Science Learning Network
©1997 Science Museum of Minnesota