Today, for science we made ice cream.
The learning intention was to find out how cold if affected by salt. Salt makes the freezing level lower.
1. We filled half of the snap-lock bag with ice then put in 6 tablespoons of salt and closed the bag.
2. Then we put milk, vanila and sugar into a smaller snap-lock bag.
3. We put the smaller bag into another bag so it doesnt leak, then put it into the bag of ice.
4. We shook the bag of ice until the milk turned thick and more like ice cream. The longer we shook it the colder it got.
5. Eat it. Yum Yum!!!!
Explanation:
Ice Cream involves the incorporation of air during the freezing process to make the water freezing in small crystals. the incorporation of fat and sugar changes the properties of the ice cream mixture. the salt lowers the freezing level of the water to below zero - gets really cold
LOUISE, KELSEY AND SAM
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