Make a Steam-Powered

You will need the following:

1. Metal tube (a cigar tube works great -- ask an adult to get you one)
2. Two pieces of strong, stiff wire (like clothes hanger wire) about 18-inches long
3. Cork that fits snuggly into the end of the tube
4. Two food warmer candles (in metal cups)
5. Balsa wood (4 inch by 8 inch, 1/2-inch thick)
6. Masking tape
7. Hammer and three nails
8. Matches

Go to the above webpage for full details or Back to Fluid and Gas