i think the point of this lab was to get a better understanding of the difference between chemical and physical change. We mixed water, vinegar, and iodine with baking sody, corn startch, and powdered sugar and we saw the reactions that they made when they mixed. Some of the reactions that we saw were fizzing up, different colors, and dissolving. yesh i think it was a good lab because everybody was excited to see what they did after they mixed. it was fun.
The point of this lab was to help us to get what the difference wa between a physical change and chemical change. I really enjoyed this lab. There were many that fizzed. There were also ones that changed colors.
I think the point of this lab was to help us understand the difference between physical and chemical changes. I really like this lab. It was fun watching the reactions.
The goal of the lab today was to get us to understand more about chemical and physocal changes. Also for us to determine which is which. It was a very good lab. I really enjoyd doing today's lab.
i think th epoint if this lab was to see the physical and chemical changes in a experiment. o thought it was a good lab because we got to learn more about the different changes
the goal of this lab was to show you how some chemicals reacted with others, to form a chemical reaction. But it was also to show you some physical changes. Personally my favorite was when the iodine mixed with the other elements, and they changed colors. I really enjoyed this lab. It was great!!!
8 comments:
i think the point of this lab was to get a better understanding of the difference between chemical and physical change. We mixed water, vinegar, and iodine with baking sody, corn startch, and powdered sugar and we saw the reactions that they made when they mixed. Some of the reactions that we saw were fizzing up, different colors, and dissolving. yesh i think it was a good lab because everybody was excited to see what they did after they mixed. it was fun.
The point of this lab was to help us to get what the difference wa between a physical change and chemical change. I really enjoyed this lab. There were many that fizzed. There were also ones that changed colors.
I think the point of this lab was to help us understand the difference between physical and chemical changes. I really like this lab. It was fun watching the reactions.
The goal of the lab today was to get us to understand more about chemical and physocal changes. Also for us to determine which is which. It was a very good lab. I really enjoyd doing today's lab.
We did this lab today because this way we got a hands on way to learn the differences between a chemical and physical reaction.
i think th epoint if this lab was to see the physical and chemical changes in a experiment. o thought it was a good lab because we got to learn more about the different changes
the goal of this lab was to show you how some chemicals reacted with others, to form a chemical reaction. But it was also to show you some physical changes. Personally my favorite was when the iodine mixed with the other elements, and they changed colors. I really enjoyed this lab. It was great!!!
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