1. KNOW YOUR MICROSCOPE Quick Quiz 5 Press the button when you’re sure… remember to take your time as you only get one chance!

2. Which part would you adjust to focus the slide? 1. Part D 2. Part C 3. Part A 4. Part B Q 1

3. Which of the following words means “cannot be seen without a microscope”? 1. Millimetre 2. Minute 3. Tin 4. Microscopic Q 2

4. If a biological diagram of a 1mm long organism measures 7.5 cm, what is its magnification? Q 3 1. 750 2. 950 3. 550 4. 350

5. Which part is called the stage? 1. Part E 1. Part E 2. Part C 3. Part D 4. Part H Q 4

6. Which two parts are responsible for magnifying the slide? 1. Parts A and C 2. Parts C and D 3. Parts D and E 4. Parts A and B Q 5

7. Where is the objective lens? 1. C 2. A 3. D 4. B Q 6

8. Which stain do we use for animal cells? 1. methylene blue 2. cell stain 3. iodine solution 4. ribena Q 7

9. What do we use as the light source for this microscope? 1. light shining up from part A 2. light coming out of part D 3. light shining through part E 4. light travelling down part F Q 8