I got as far as simple condensers, flouration bulbs and such delights. My complex condensers were definitely with blemish..I used to dream about being a scientific glass blower. The chemistry department of Leeds university had a display cabinet full of the most complex and exotic glassware whose construction was without blemish.
![]()
![]()
Any body else on here have a Gat air pistol when they were young? We carried them around like a toy
Shaun
Yes, all kids do. We absolutely never made larger quantities and tried blowing up treesGiving kids are formula for Black Powder and saying they could only make it in the small amount. I'm sure they would do that.
Done that. Buzzy, isn't it?I once electrocuted myself by touching the live and neutral pins of a three pin plug
I fell off the bonnet of my cousin's car at 30 mph and went skidding down the road on my hands and knees (I've still got the scars). I drank a bottle of Lee and Perrins sauce, which didn't do my digestive system any good for three days
I used to dream about being a scientific glass blower. The chemistry department of Leeds university had a display cabinet full of the most complex and exotic glassware whose construction was without blemish.
![]()
![]()
We're all still here..think the worst thing to happen to me in a science class was after lighting the gas tap
Recall shooting an air rifle at a string hanging from the apple tree and hitting the living room window behind.
Come to that, the melting of the used pellets in milk bottle lids on the kitchen coke boiler did have some hazard.
When I was an apprentice I bought a ringing generator and took it into a workshop. The guys had great fun turning the handle while holding hands.
Then there was the time I sync'd a valve AF generator to the mains frequency and blew a telephone receiver insert. That was a big shock across my chest!
And I'd forgotten the experiments with copper sulphate and electrolysis.
I had one. My dad didn't trust me with it so demonstrated it's 'power' on a paper bag, which it failed to puncture. "It can't get through a wet paper bag but it'll take somebody's eye out!" he said, before giving it to a bloke up the road who had a huge avery in the back garden for the purpose of shooting cats!!! I love my dad but feck me he wasn't half a dickhead at times... all wanted to do was target tin cans.Any body else on here have a Gat air pistol when they were young? We carried them around like a toy
Shaun
Any body else on here have a Gat air pistol when they were young? We carried them around like a toy
Shaun
is that the copper plating a nail experiment ?
is that the copper plating a nail experiment ?
Yes and it's a con. It's a displacement reaction that puts the copper on the nail the more reactive iron exchanges places with the copper. Leave the nail in long enough and you'll get a crumbly nail shaped deposit of copper and a pale green solution of iron sulphate. No electricity is needed. Less reactive metals and carbon rods need electricity for copper plating.
A meteor rifle here ,i loved my air gun..gat gun was no good..
I'm off to play with my flame throwers, pyrotechnics, live steam engines and pulse jets.
I know how to have fun.![]()