Vernier Callipers || Volume And Density || Acceleration - Harrison J Zulu Tutor

[@DeborahChilufya-d2l]

My best science teacher ever, thank you very much sir your explanation is very clear and understandable 👍👌💕💕

[@Edwardmutambo]

your teachings are very clear sir

[@JeleleeZm]

I enjoyed the video 🙏

[@mildredmiyanda3222]

Requesting if u can do radio activity

[@DaviesKasongo-el7wf]

I have understood sir

[@user-zz7tb1iq5v]

❤❤❤

[@Edwardmutambo]

🙏

[@thees.p.o.k9887]

Sir nom metals in chemistry