Free Printable Microscope

Worksheets

Microscope

Total questions: 20

Worksheet time: 5hrs 0mins

Name

Class

Date

A microscope is an instrument that.

makes faraway objects look closer.

makes small objects appear larger.

decreases the size of small objects.

increases the size of small objects.

If you move the slide left while viewing, in which direction will it appear to move?

right

left

down

If your teacher asks you to move a microscope to table, how do you carry it?

by the body tube and the eyepiece

with one hand

one hand on the arm and the other under the base

with one hand on the base and the other on the eyepiece.

Which part of the microscope controls the amount of light available?

coarse focus

diaphragm

objective lens

revolving nosepiece

Which part lets you turn up the power of magnification, such increasing from 40x to 100x?

coarse adjustment knob

diaphragm

field-of-view

revolving nosepiece

What is part 1?

eye piece/ocular lens

body tube

arm

coarse adjust

What part is 3?

eye piece

base

arm

coarse focus

What part is 5?

coarse focus

fine focus

diaphragm

stage

What is part 2?

arm

base

body tube

illuminator

10.

What is part 11?

coarse focus

fine adjustment

diaphragm

stage

11.

The greater the ___________________, the smaller the field you are actually viewing.

detail

objective

magnification

body

12.

Moves stage up and down for focusing; locates the specimen

Fine Focus Knob

Large Focus Knob

Course Focus Knob

Small Focus Knob

13.

What will be the total magnification if ocular lens is 10X and objective lens is 4X?

40X

10X

100X

14.

What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?

40X

10X

100X

400X

15.

Lets light pass through an object and then through two or more lenses

Binocular Microscope

Compound Microscope

Electron Microscope

Simple Microscope

16.

Which objective lens should you start on to locate an image?

scanning power

low power

high power

17.

What piece contains a high-power magnifying lens (40x)?

HIgh-power Objective

Eyepiece

Low-power Objective

Stage

18.

True of False: If the coarse and fine focus knobs are not turning, you should force them to turn.

True

False

19.

True of False: You should always store microscopes covered.

True

False

20.

My second favorite holiday is _______________. Halloween is my first.

Christmas

Thanksgiving

Fourth of July

Valentine's Day

Reset

Microscope

Total questions: 20

Worksheet time: 5hrs 0mins

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