Luca’s Steam Roller
Posted on October 16, 2014 | By cbutlerwoolsery | 1 response
Luca’s dad brought in Luca’s steam roller and showed us how it worked. A block of fuel is lit which heats the water in the tank. As the water turns to steam, the pressure in the tank moves the wheel. We will be experiencing this on a much larger scale when we go to Buckfastleigh next week!
seeing this was great!!!!!!!