Thank you very much

thanks sir

thanks sir job well done and may God continue blessing you.

Am following muluchi pa solwezi

Very interesting lesson sir

I watching from zambia e 14:04 14:04 14:04

I am at maamba secondary school in sinazongwe district of zambia

❤😊😊😊😊😊 amazing 😄

❤ Loving this 😊

Sir you are really helping me may God bless you sir🙏

My assignments 1) ammonium carbonate NH42CO3 2) Aluminum phosphate Al3P04 3) calcium Hydrogen carbonate. Ca2HC03

Nice sir

Wonderful ❤❤❤

Thank you Sir ❤

❤❤

Even for p2 sir😢 please 🙏 am muluchi from solwezi

Please sir even for paper 2😢 am muluchi from solwezi

Am trying sir

Electronics full topic plz mr Harrison

Sir you are always on point because you use simple words that's what I like

You are great sir

👊👊👊👊👊👊👊👊👊👊🤲

May tha God of Ezekiel bless you sir

Thanks very much sir😊

Thanks very much sir

🙏🙏🙏🙏🙏 u are a good teacher

Thanks Mr ❤❤❤

Thanks ❤ you ❤❤

Sir you dee best 😊

Can I have your number

Thank u sir am sure u did this for me

Wow I like your teaching never give up sir ❤❤❤❤

This made electricity easier...thank you

You are teaching very brilliant

Very powerful and motivative sir

Thanks 👍

Thank you sir. Ur lesson is very understandable ❤❤❤. Am from Nigeria 🇳🇬

Please I want to join

Thank you 😊💕

❤

Thanks sir

I always pray to the almighty God to have good scores in my studies 😊

Thanks sir

We are grateful for All your help you always summarize topics for us to understand and at the same time you make it detailed ❤🎉🎉

Teach about a ticket tape timer

The video isn't clear

Thank you sir

Simple to understand