Working With Microscopes

This is going to

be boring...

Yeah what

ever! As long as it doesn’t involve maths!

So here is our

aim!We are trying to

investigate and

work with the

letter ‘e’ under

different

magnifications,

we have to do

drawings and

find out what we

can see.

Hey Bart, can you help me with my science PRAC

report?

So now with our Apparatus’, Bart did you

get them? Stop

Jumping!!

No!! Jumping is better then any

PRAC Report of

yours.Yes, Yes.

The Letter E, Microscope, slide and the lollies!!

Bart, this is

serious. Lets

just get on to the

Method

Now the Method, Step One: When we got our microscope

we put it on the smallest magnification, 4x Step 2: Then when we place the slide with the letter e on it on top of the

Diaphragm. Step 3: We showed all we could see in the

Circle. Step 4: Change your magnification to the second highest magnification, 10x.

Step 5: Then we showed all we could se in circle 2. Step 6:

Then we switched to the last magnification 40x. Step 7: Then Drew what we could

lastly see in circle 3.

Ok will do

Yes we did it

thanks Bart!!!

Finally were

done !!!! Yayayaya

y

Size of letter ‘e’

Size of objective lens

Size of eyepiece lens

Magnification

 4mm  4 18  160

4mm 10 10 400

4mm 40 10 1600

Now the

results!!

Woof,

Woof

Meow,

Meow

Come on

Milhouse lets go!!!!

S

So in this first circle I drew what I could see in the smallest magnification. Then with the 2nd and 3rd

circle the magnification got

bigger and bigger.

Circle 1Date:4th AugustMagnification: 160 Specimen : letter e  

Circle 2Date:4th AugustMagnification: 400Specimen : letter e  

Circle 3Date:4th AugustMagnification: Specimen : letter e