Wednesday, November 17, 2010

Science

In science we did salt saturation experiment. We poured our salt saturation in a funnel with a coffee filter. All the water that was in the bottle was poured into a cup through the funnel. We discovered that if you put in fifty ml. of water in a cup, any amount of salt, and filter it, there is still only about 15 grams of salt left in the solution that dissolved.  The salt that was left in the coffee filter, we stuck on an evaporation dish with a coffee filter. Then we wrote about how many spoon fulls of salt we stuck in our bottle and how many grams it weighed. Learning about saturation is fun.

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