What a treat we had last Friday! Rylin's grandparents and mom came by to talk to us about some very "cool" things. We looked at the properties of dry ice and liquid nitrogen. We even made some yummy ice cream with the liquid nitrogen! Check out our pictures.
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| Dr. Warren poored the liquid nitrogen on the table and it looked like it poured all over the floor! |
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| Dry ice and liquid nitrogen! |
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| Making our ice cream! |
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| Dry ice in a balloon. When we shook it, the balloon inflated. |
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