sciencetoymaker | Part 23 Build a Putt Putt/Pop Pop Boat s20 tips @sciencetoymaker | Uploaded January 2009 | Updated October 2024, 8 hours ago.
Part 23 is Step 20, some tips when you're finished using the engine, like wiping off the carbon from the candle. Also, using heat to remove what's left of the candle and affix a new one so it doesn't keep falling out. Now is the time to decide which kind of boat to make for your engine.
You can find more DIY science projects like this at sciencetoymaker.org
Part 23 is Step 20, some tips when you're finished using the engine, like wiping off the carbon from the candle. Also, using heat to remove what's left of the candle and affix a new one so it doesn't keep falling out. Now is the time to decide which kind of boat to make for your engine.
You can find more DIY science projects like this at sciencetoymaker.org