Serial Dilution 

I love this Teacher, "That was weak lol"

I didn't realize that anyone other than my students were watching these videos! In answer to your comments the other videos on the playlist are not public because they were never edited... I suppose it doesn't matter now... If it helps people I will go ahead and make them public. Thank you for your positive comments

Sir, my friends and I find your AS biology practical videos very useful even though there are just two we can access. You not only show how to do the experiment but also teach how to tackle the question paper; which I haven't seen on any other channel up till now. Thank you for the effort and time you put in these videos and I humbly request you to make the other practical videos in your playlist public, it would be a huge favour. Thank You!

We need more teachers like you!!!!

Thank you so much, your videos are so interesting, I'm using them with my student during this period of distance learning!

May God bless you. I find your videos really helpful unlike other youtube videos. I have a practical tomorrow, and you just saved my ass! May you live long!

This is life saving thank you God bless you !

dear sir is possible to access the other practical videos. I have been following your channel and it is very resourceful.

I wish that you are my teacher...

Thank you so very much.

omg he makes biology practical so fun!!!!

thank you so much! this is so helpful and easy to understand.

The editor is not being paid enough to add the sad music , great video though, keep up the great work ❤

Thank you so much

YOU'RE A TRUE SAVIOUR

Sir why is your other practical video private

Very helpful thanks a lot 🙏

Thx for the tutorial...but could someone possibly explain how to use the syringe without the formation of air bubbles

That’s why they give you upto 8 paper towels😂

omgggggggg that's sooooo goooodddd thanks

thank you sir

I MUST USE UNITS😸😸

I MUST USE UNITS

king

i think ur editor is angry at you cuz he didnt put the sad song in?!! HEHE

Does that mean that M3 has 20 cm^3 of solution compared to the others which has only 10cm^3 of solution?

Sir you have really pretty hands

👍🏻