Another successful science class under our belt! We continued with our study of solids, liquids, and gases. We did two experiments using plaster of paris (what a great way to show the kids a liquid turning into a solid). We created a volcanic mountain by gooping plaster of paris around a small bottle. The kids chose to paint their "mountain" green and brown. After putting baking soda inside the bottle and adding vinegar mixed with dish soap and red food coloring the lava flowed! We had a great time with the Williams. After the experiments were completed and we had worked on our periodic table lapbook the younger girls decided to "go to the beach"!! The beach picture above is of Beatrice, Taylor, and Ella -- don't forget the suntan lotion :)
Showing posts with label science. Show all posts
Showing posts with label science. Show all posts
Friday, February 27, 2009
Friday, February 20, 2009
Friday
Saturday, February 14, 2009
Science
Yesterday was a very full day! We had a friend of Taylor's over to our house for a good part of the day. In the middle of the day we had our co-op science class with the Williams family. We studied the 3 phases of matter (solid, liquid, and gas) and ended up completing about 4 experiments. The first picture above shows (with the help of cornstarch) how something can be a solid and if left alone can turn into a liquid and the other picture shows a balloon filling up with gas after combining baking soda and vinegar (unfortunately the other balloon burst and sent baking powder flying).
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