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Scenting coins 1 Mar 2011 | 04:59 am
Three different coins lie in a plastic dish. You close your eyes while another person takes out one coin, holds it for several seconds in his closed hand, and puts it back. Now hold the... [[ This ....
Fire Guard 22 Feb 2011 | 09:10 am
Hold a metal kitchen sieve in a candle flame. To your surprise the flame only reaches the wire net, but does not go through it. The metal in the sieve conducts so much heat away that the candle wax.....
Fire Guard 22 Feb 2011 | 04:11 am
Hold a metal kitchen sieve in a candle flame. To your surprise the flame only reaches the wire net, but does not go through it. The metal in the sieve conducts so much heat away that the candle wax.....
Non inflammable material 21 Feb 2011 | 07:45 am
Place a coin under a cotton handkerchief and ask someone to press a burning cigarette on the cloth stretched over the coin. You need not be afraid of scorching the material, because only a... [[ Thi...
Non inflammable material 21 Feb 2011 | 02:45 am
Place a coin under a cotton handkerchief and ask someone to press a burning cigarette on the cloth stretched over the coin. You need not be afraid of scorching the material, because only a... [[ Thi...
A clear case 19 Feb 2011 | 06:08 am
Put spoons made of steel, silver, and plastic and a glass rod into a glass. Fix a dry pea at the same height on each handle with a dab of butter. In which order will the peas fall if you... [[ This....
Expanding Metal 17 Feb 2011 | 04:49 am
Take an empty, corked wine bottle, push as long an aluminium knitting needle as you can find into the bottle cork and let the other end project under slight pressure over the mouth of a second,... [[...
Expanding Metal 16 Feb 2011 | 11:49 pm
Take an empty, corked wine bottle, push as long an aluminium knitting needle as you can find into the bottle cork and let the other end project under slight pressure over the mouth of a second,... [[...
Hot Air Balloon 16 Feb 2011 | 05:17 am
Roll a paper napkin into a tube and twist up the top. Stand it upright and light the tip. While the lower part is still burning, the ash formed rises into the air. Take care! The air... [[ This is ....
Buddel Thermometer 15 Feb 2011 | 06:13 am
Pour some coloured water into a bottle. Push a drinking straw through a hole bored in the cork so that it dips into the water. Seal the cork with glue. If you place your hands firmly on the... [[ T....
