Economic importance of Bacteria in Nigeria Welcome to class! Sit properly, Johnson, stop dozing off. See, yesterday I bought Nono from that Fulani woman down the street—you know the one near the school gate—and it tasted slightly sour, just the way I like it. That sour taste? It’s not magic, it’s not juju. It’s bacteria…

Difference between Homoiothermic and Poikilothermic animals Welcome to class! See, before you even open that notebook—I know you want to write, put the pen down—let me tell you what happened this morning. I was walking past the Principal’s office and I saw this massive male Agama lizard, the one with the red head, just doing…

Welcome to class! See, eh, put down that phone and look at me. When I saw this topic on the syllabus, I almost groaned out loud because I remember marking WAEC papers last year—it was terrible, people were drawing mangled tomatoes instead of hearts—and I swore I wouldn’t teach it again. But here we are….

Welcome to class! Sit down, sit down. Listen, I have to be honest with you—I absolutely hated this topic when I was in secondary school. I used to mix them up constantly until my Biology teacher literally knocked sense into my head with a ruler. Violent times, eh? But seriously, if you don’t pay attention…