Mr. Chun's First Semester Science Review

When would you use the diaphragm?

• When you wanted to move the stage
• When you wanted to adjust the light
• When you wanted to put the microscope away
• When you sneeze

You can find total magnification by which of the following methods?

• ocular/eye piece PLUS objective

• ocular/eye piece TIMES objective

• ocular/eye piece MINUS objective

• ocular/eye piece DIVIDED BY objective

What power do you start with when using a microscope?

• High power
• Medium power
• Low power
• Extra high power

What is the total magnification if you are using an objective that is 40x and eye piece of 10x?

• 4x
• 40x
• 400x
• 4000x

Moves the stage up and down and helps focus the specimen/slide

• revolving nosepiece

• fine adjustment knob

• coarse adjustment knob

• arm/neck

How many characteristics of living things are there?

• 5

• 10

• 6

• 4

All living things are composed of ...

• Energy

• Cells

• Food

• Bugs

A mommy bear and daddy bear have a baby bear is

• Living things have cells

• Living things sense and respond to change

• Living this reproduce

• Living things have DNA

You need food to live is an example of

• Living things have cells

• Living things use energy

• Living things grow and develop

• Living things are hungry

It's very hot and you begin to sweat is

• Living things grow and develop

• Living things have DNA

• Living things sense and respond to change

• Living things use energy