Measuring the temperature
Determining the pH
Floating bubbles on a layer of CO2
Add some food colouring & dishwashing liquid and voila - towers of bubbles...
Blowing up a balloon with CO2
Recording and graphing the temperature at 1 min intervals for 10 mins
8 comments:
Soooo cool is right!
Thanks for sharing this.
Billy looks like a very intent scientist!
awesome, that is a fabulous opportunity
Fun! We're jealous! :-)
Awesome! Our co-op is planning to use dry ice to make comets.
How fun! We used to go a restaurant that would bring out after dinner chocolates on a bowl of dry ice.
Libby
I agree with the comment that he looks like an intent scientist...exactly what I was going to say :) Sigh, I think I could do with a friend who teaches science and lives close to me too :P
Very cool! Looks like loads of fun! I wanna play too! :-)
This is totally awesome!
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