I thank God that there is no “cheeky monkeys” in my class this year. I can speak the word “penis, sperm, vagina” in class with no one bursting out in giggles. : ) Thank you all Hannahtuition students for being matured and well-behaved ! 😀 This week, I have kept the Science worksheets so that Read more about Upper Primary Science ( Hereditary and Reproduction)[…]