Unit 2 - class 1

Question 1

What are the three types of Microscopes

Answer 1

Light, Scanning Electron, Transmission Electron

Question 2

Key Difference Between Light Microscopes and Electron Microscopes

Answer 2

Light M. - less detail
Scanning Electron M. - more detail and at surface
Transmission Electron - More detail and in inside

Question 3

Light Microscope

Answer 3

Living

Question 4

Scanning Electron Microscope

Answer 4

Surface of Cells

Question 5

Transmission Electron Microscope

Answer 5

Interior (inside) of cells

Question 6

How do Microscopes reveal the world of cells?

Answer 6

Magnification, Resolution, Contrast

Question 7

Magnification

Answer 7

Increase in object image size compared to actual size

Question 8

Resolution

Answer 8

Ability of Microscope to show two nearby objects as separate

Question 9

Contrast

Answer 9

Difference in color and light between object and background

Question 10

Cell Theory

Answer 10

All living things are composed of cells and all cells are produced from other cells

Question 11

Label the parts of a microscope (find image)

Answer 11

(Class 1 - study guide answer key)

Question 12

Ocular lens (eyepiece)

Answer 12

Magnifies

Question 13

Diaphragm

Answer 13

Controls the amount of light

Question 14

Specimen Stage

Answer 14

Hold slide of microscope

Question 15

Objective Lens

Answer 15

Lens

Question 16

How to calculate total Magnification

Answer 16

Eypeice X objective lens

Question 17

How do you prepare a specimen slide

Answer 17

Add a drop of water then cover it with a slip