Galileo thermometer
By Poaannua
- 29 Dec, 2009
- 4 likes
Glass bubbles filled with varying ammounts of water rise and fall as temperature changes water pressure. bubbles vary by 2 degrees Centigrade
Comments on this photo
My hubby has one of these. they are great.
29 Dec, 2009
i love mine too....so much so i bought afew for christmas prezzies this year.
2 Jan, 2010
Hi Sandra, do you know a good supplier then - would be a good present for my husband's birthday
2 Jan, 2010
i bought them at the market. but they are on 'i want one of those .com. Dawn
3 Jan, 2010
That's wonderful Sandra, thanks for letting me know.
3 Jan, 2010
Hi . Sandra Happy New Year. Glad to know you like them too. It is all frozen up again down here. Full sun but no thawing. My house hasn't been so tidy for years.
3 Jan, 2010
lol....Poaannua.
and a Happy New Year...
mine too...all sings of the festivities gone....i managed a few hours outside with a binfire yesterday but its much windier today. u had it much worse than us. i wonder what the next few weeks will throw at us...;-))
3 Jan, 2010
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28 Oct, 2009
Very good Poaannua - the sort of thing that would appeal to my husband :-)
29 Dec, 2009