Reporters: Octavio and Harry
SCIENCE
This week during a science lesson we did an experiment with corn starch and water. We mixed them together and made a new material. What happened was it turned into a mixture of the solid and liquid. When we made no movements at all it fell through our hands like a liquid. When we did make quick movements, it stayed in our hands like a solid. Also this week we discovered that if you put baking soda in a bag with vinegar, it will make crackling and popping noises. The baking soda bubbled with the vinegar. The two materials made another material called carbon dioxide. This was a chemical change!
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