Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/8

Click to flip

8 Cards in this Set

  • Front
  • Back
Label.
A- eyepiece- contains the magnifying lens to look through
B- arm- connects the eyepiece to the revolving nose piece.
C- fine adjustment- sharpens the image under high and low magnification.
D- coarse adjustment- focuses the image under low power.
E- objective lens- contains high and low power to control the magnification.
F- stage- platform to support the slide.
G- diaphragm- regulates the amount of light entering.
H- Light-used to view the specimen.
I- base- supports the microscope.
hypothesis
statement formed by analyzing observations and sorting through possible causes of the effect noted.
theory
hypothesis that has withstood the test of time. closest to a complete explanation that science can offer.
control
this is the group in which all the variables remain constant, even the independent variable.
independent variable
variable being tested
dependent variable
any change that results from manipulation of the independent variable.
quantitative
based on measurements
qualitative
based on visual observations (quality)