The beanstalks are coming along:
Two jars of hot water were supersaturated with baking soda and left to make crystals on the wool string strung between them. After a week, there are some crystals on the string, water has been dripping into the saucer, and one of the two jars is covered with crystals on the outside.
Wow I can't believe how many crystals grew on the outside of the one jar. I'll post pics of ours, but we had nowhere near as many crystals as that!
ReplyDeleteThats really crazy. These science projects look fun. I'm sure the kids are enjoying them.
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