Quintin shared his super cool experiment with us. He mixed hot water and copper sulfate together. Together they made a blue solution. He then filtered the blue solution into a jar and soaked a string in the liquid. We're going to have to wait a while (maybe after spring break), but we're going to get some pretty cool crystals once the water starts to evaporate.
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We examined our fossils again and found some cool changes. The gummy bears got even squishier. The bread got even harder. The gummy bears left their imprints on the bread and all of the colors were soaked up by the bread.
