Biology

Iris Cohen 7a

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What did i learn in school this week?

This week i learned about classification, kingdoms, and how to name a specie. I liked this class a lot because this theme is interesting.

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I find this experiment easy to do and very interesting because it also has a hypothesis.

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Dichotomous Human, Bats, and Vampire Chart

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I think this experiment is really cool because its a fun way to make biology and its also very interesting because you compare and make a hypothesis.

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What did I learned in class?

This week in biology class i learned how to measure temperature with the thermometer. We had to measure it every two minutes. Also I learned how to turn on the bunsen burner and the gas exit. I learned how to use the ring stand and the clamps. 

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VAMPIRE BRANCHING DIAGRAM

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What did you learn in class?

I learned how to use the pipette and the bulb and i found it very interesting when we did the rainbow i enjoyed the activity a lot and i wish we could work on it again i also learned how to measure and weight the material it was really fun. I also learned all of the different utencills and their different uses.

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Home Experiment: banana DNA extraction

I am really interested about DNA and i would like to learn more. I find it very interesting how can you inherit the DNA. And also the DNA between food and fruit.

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Applying the Scientific Method