An investigation on how to make carbon dioxide using lime, baking powder and matches. Carbon dioxide is what we breathe out and it can also be produced from the reaction of acids and carbonates.
A big thanks to the organizers for extending program to the village level. It has actually given me the impression that I’m part of the country though I’m in the village.
Good work! Keep it up. I’m so impressed
Thanks so much for the encouragement
Good work for you and your student bro.
Please fellow Upper Westerners,let’s vote for her.
Thanks
Excellent work done… I’m so much excited
Thanks
Good work done
Thanks
A big thanks to the organizers for extending program to the village level. It has actually given me the impression that I’m part of the country though I’m in the village.
Hello guys keep the fire up am with
Thanks