Calculating Magnification (IB Biology) 

Anyone who starts a video with "okey dokey" has my complete attention

90% of comments in any teaching video: OMG you are so helpful, so much better than my real teacher! I learned with you in 6 minutes what took me three weeks in class.

You have a very soothing voice.

I've got my bio test tomorrow. Thanks soooooo much.

Dude, good lesson. Just one thing… 90 000 / 0.9 900 000 / 9

You just saved me from failing a term test

Found this really useful in the lead up to my GCSE for Science.

0:44 LMAO HOLY SHIT IM DEAD

Bro I can remember this by Mia Khalifa

Thank you so much, i was super confused and got many answers wrong but now i have got correct answers

0:50 thanks I'll definitely remember that now

thx brother ... ur helping and saving me money. i love u

Thank you! This makes sense :)

Man I would love to be in your class.

LOVE THIS!!!!!!!!!!!

I really love all your videos thank you so much for doing this

I began the IB this year I were so grateful with you, If you have any recommendation.

Eh i hate IB (DP). but you know what they say, "No pain no gain". thanks for the vid Alex I've got this test tomorrow and your video saved my sorry ass.

good vibe

I want to say thank you for helping me, my teach hardly knows how to do it

amazing video cheers mate

this video was so adorable 😭😭😭

This helped me a lot! Thanks you saved me 😂

I really Have a quiz This actually helped Thx

Cool!

bless your soul!! lol thanks in 2k17 hehe

Very helpful, thanks bro

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MIA, either a cute Japanese girl or a rapper singing about killing people...lmao

Bro told me to drive when, I am not even legal to drive 😂✨ Tysm for the video sir 🫶🏻✨

thank you so much

Thanks bro !

I'm confused about magnification. Is it LENGTH or AREA, like for example 1mm x 1mm object. It has 1mm² area. Now if I magnify it on a microscope using 1000x magnification. Will it be a or b ? a. 1000mm x 1000mm or equal to 100cm x 100 cm or 1 meter x 1 meter. That means I will see a 1 meter x 1 meter object in the ocular lens of the microscope. b. 1000 mm², that means the object would appear as big as 3.16 cm x 3.16 cm if seen through the ocular lens of the microscope.

The M.I.A. song wasn’t really about shooting people. It’s about stereotypes immigrants face.

In the GCSE tests will it give us the calculation m = i\a??? Or will I have to memorize it?

Cheers G

Thank you

The music that came after (IMA) triangle , made it seem like illuminati

Clear enough

VOLUME WARNING (if you have a subwoofer) coz you're gonna hear some mic taps

Teacher: Alicia Tiffany! Me: Dang Thats A Nice Name!

how did you calculate the image size....and it is not clear in the photograph

Thank you so much! my Teacher is useless!!

WHY DOES THE BELL SOUND LIKE SMTH FROM FNAF HELP T-T-T-

Image size means width of an image ?

Pretty crazy if you did that with mouse btw

Can you muliply the ocular lens magnification to the magnifications of the objective lens?

i will always love you

It is difficult to measure actual size of object and it is in terms of micro metre instead of this we can measure the focal length of lens and can find magnification Formula M.P.=D/F where is 25 cm... It is useful for optical microscope....not for electron microscope..

Do the cells change there shape after turning on certain genes or differentiating to match there purpose, like muscle cells or nerve cells

how do I convert them? I couldnt find the video

10 year anniversary coming up with november 2023 exam session

its actually i am the triangle

w vid

M22 exam tomorrow we love u x

bro this IB program is no child's play

or mia khalifa at 0:54

I love you

ALESHA TIFFANY

okee dokees xD

Due to Corona i hav a bio ORAL FINAL EXAM!! is that possible??

..yes u did say the students names... alysha and tyffany at 4.48...its funny

Just subscribe. Y. Because the comments section went off. Thank you

“We won’t need the kilometers here” 0:10 you don’t say?

0:48 lol

mia is my nickname lol🤣

What rapper bro ….?

now to find the width...

Sherborne Abbey clock

I have a test tm wish me luck

90000 divided by 0.9 is... 100000

Answer is actually 10 000.

or I AM

hi

mia khalifa 😂😂😂

That is disrespectful to my name!