I take math seriously....just so you know. I've taught my daughter some pretty cool things about math over the years (she can add/subtract/multiply/long divide/prime ...

When working with weight measurements in different contexts, students often encounter both kilograms and pounds. Whether you're reading scientific literature, following international recipes, or ...

Do you automatically know how many kilograms are in a pound? I do. It’s 0.45359237. I have to know this because I also write about tech outside the United States. While feet and pounds are used to ...