Mrs. Hufford was doing a chemechal change. We have learing that a chemechal change is some thing that you can't get back like rotting wood or rusting metal.
I have learned chemical change in science class. Chemical change is differnt from a physical change, because a chemical change because you can cook/bake. But on physical change you can cut.
What I learned from science class is burning paper and in the video Mrs. Hufford was burning paper. And she burned it again and droped it on the floor. And we moved on to in are book to get ready for the test.
she was doing a chemical change. in a chemical change you put matter in something and you can not take it out.example,rotting wood,rusting metal,burning paper.
She lit a match to show a chemecle change. Liting a match is a chimecle cause it combines with oxygen in the air. ashes and smoke form. You can not get it bach.
Hey mrs. hufford I missed you very much and that over summer vacation you should come with me to vbs, that stands for Vacation Bible School. I miss you alot and love you as a teacher I hope to see you next year I will probably stop by your classroom and say hi. you are the best teacher that I ever had
14 comments:
She is making a chemical change by burning paper into ashes.
Mrs.Hufford was teaching a Chemical change.
Mrs. Hufford was doing a chemechal change. We have learing that a chemechal change is some thing that you can't get back like rotting wood or rusting metal.
Mrs.Hufford is showing a chemical change because you can't get the paper back to paper.
She is showing a chemical change because you can't change it back into paper so it isn't a physicle change.
I have learned chemical change in science class. Chemical change is differnt from a physical change, because a chemical change because you can cook/bake. But on physical change you can cut.
What I learned from science class is burning paper and in the video Mrs. Hufford was burning paper. And she burned it again and droped it on the floor. And we moved on to in are book to get ready for the test.
She was making a cimicel chang. I now it is a cimicel chang because you cant turn it back into a peac of paper.
she was doing a chemical change. in a chemical change you put matter in something and you can not take it out.example,rotting wood,rusting metal,burning paper.
Mrs. Hufford was doing a Chemical Change in the video.In a Chemical Change you can not change it back.
Mrs. Hufferd was burning a piece of paper to show a chemical change. when you make a chemical change you can not get it back from where it started.
She lit a match to show a chemecle change. Liting a match is a chimecle cause it combines with oxygen in the air. ashes and smoke form. You can not get it bach.
mrs.Hufford burned a peice of paper and we could not change it back.It was all ashes.
Hey mrs. hufford I missed you very much and that over summer vacation you should come with me to vbs, that stands for Vacation Bible School. I miss you alot and love you as a teacher I hope to see you next year I will probably stop by your classroom and say hi. you are the best teacher that I ever had
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