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KAAL TV
2 天
Fun in the cold weather
Another fun experiment you can do is freeze some ice, sprinkle some regular table salt on it, as well as pour a little food ...
C&EN
4 年
Chemistry Color Changers
Most people use cabbage for cooking but it can also be really great for your at-home chemistry experiments. Check out the cool chemistry stuff you can do with a red cabbage ... The liquid turns a ...
来自MSN
2 天
Experiments for kids during the Arctic blast
With kids home from school due to the Arctic air, parents may be looking for ideas that don't involve leaving the house.
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