LGP26
May 19, 2026 • 3:03 PM UTC
CV9H3HHC+G4
140x Magnification
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Ssk
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Observing onion cells under a 140x lens :
Steps :
Take a small onion piece and peel off a very thin layer.
Place the onion layer on the slide and cover with cello tape.
Put the slide in the green opening with the tape facing the lens.
Observations :
I noticed pink tinted, brick shaped cells with clearly observable nuclei,these were more apparent under my phone's torch or direct sunlight.
Challenges:
Placing the onion layer without folding it.
Steps :
Take a small onion piece and peel off a very thin layer.
Place the onion layer on the slide and cover with cello tape.
Put the slide in the green opening with the tape facing the lens.
Observations :
I noticed pink tinted, brick shaped cells with clearly observable nuclei,these were more apparent under my phone's torch or direct sunlight.
Challenges:
Placing the onion layer without folding it.
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