Are you aware I moved to Vancouver in Sept? Hope to get some insight of this wonderful area. Chickens, nubians, ducks.
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Are you aware I moved to Vancouver in Sept? Hope to get some insight of this wonderful area. Chickens, nubians, ducks.
Supposed to be most severe here between 9pm to 2am
That sounds like sooooo much fun. Might try something like that next year when he, and his friends are a little older, but still young enough to be awed by experiments.I once gave a "Mad Scientist" party for my son. Only four showed up... sigh. But fun was had by all. we used baking powder and vinegar for all sorts of science experiments.... The kids came home with real deal labcoats safety glasses and rubber gloves... and a gift pack of toys.
I worked at a place where The lab coats were disposable and safety glasses and gloves were easy to come by.
deb
Quote:
best experiment of all soap bubble floating on air Ten gallon aquarium squeeky clean... baking soda and vinegar set in a paper cup in the bottom..... Wait for it to fill about half way and blow a soap bubble.... It will ride on the carbon dioxie till it dries out.
CO2 Is heavier than air so you only need an air tight container for the bottom
some people preserve food this way.... five gallon bucket filled with grain drop in an oxygen excluder paket and a couple of chunks of Dry ice The dry ice will disappear but the Carbon Dioxide will have sunk and pooled in the bucket.... Then cap it off. There is real science to the practice like how much of which for what kind of grain to use.... but essentially the mechanics are the same/
deb