Open main menu

Changes

GCSE Biology Required Practical: Using a Microscope

220 bytes removed, 14:06, 10 April 2019
Observing Plant Cells
===Method===
====Observing Plant Cells====
#Place a [[sample]] of onion [[Cell (Biology)|cells]] on to a [[slide]].
#
#Place a cover slip on the [[Cell (Biology)|cells]] and use tissue paper to remove any excess [[Iodine Solution|iodine solution]] from the edges.
{| class="wikitable"
|-
: 5. Note the [[magnfication]] of the [[Eyepiece Lens|eyepiece lens]] and the [[Objective Lens|objective lens]].
: 6. Sketch a [[Cell (Biology)|cell]] including a magnification scale to indicate how much larger you drawing is than the actual [[Cell (Biology)|cell]].
 
====Observing Animal Cells====
{| class="wikitable"