Science quiz 2- Microscope safety/rules Revision key word a+ quaranted.

Science quiz 2- Microscope safety/rules Revision key word a+ quaranted.How many hands do you use when holding the microscope? -answer Two Where do you hold the microscope? -answer Place one hand under the base and use the other hand to hold the arm How far should the microscope be from the edge of the table? -answer about the width of your hand spread out When FIRST viewing an object under the microscope always start with the__________ -answer Low power objective Place a prepared slide over the hole in the________ -answer stage When focusing on an object under the microscope, make sure you are looking through the___________while focusing. -answer ocular lens Move the _____________ to adjust the amount of light coming through the stage. -answer diaphragm What should you turn until the image is in focus? -answer Coarse adjustment knob Use the _____________ To sharpen the focus -answer Fine adjustment knob What is used to make structures appear darker, so they are easier to see? -answer Stain/dye How much does the ocular lens magnify the image? -answer 10x How much does the Low power objective magnify the image? (yellow) -answer 10x How much does the high power objective magnify the image? (blue) -answer 40x When you move the slide down it appears to be going _____ -answer up When you move the slide left it appears to be going______ -answer right Where should you place the slide? -answer Over the hole in the stage