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Monday 4 November 2019

Science experiment onion cell

Science experiment onion cell



Aim: Today in room 4,We are trying to look at some onion cells through the microscope.

Hypothesis: I think that we will see the cells when the
magnification is at 100 times


Equipment:
1.Onion 
2.tweezers
3.slide
4. Blue d
5. cover slips


Method:
  1. We used the tweezers to peel off a tiny piece of onion
  2. We put so sea water on the slide
  3. then we put the peel of onion on the slide 
  4. We put the coverslips on the we put it under the microscope. 
  5. And I saw some little dots along with a lavender color. 


Observation:When we finished making our slide we took a look
through the microscope and we saw tiny and big dots spread around and it also looked like bubbles. After that we did the 100x which is a closer and what we saw was big  tiny bubbles.

Image result for what does an onion cell look like

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