The first day of classes are on Monday and I’m trying to make a point for my high school math students. You can guess where I’m trying to go with it.
But I need a couple more examples of the following:
What are things that could possibly help us one day but very few people know how to use them?
So far, here’s what I’ve come up with:
- Fire extinguisher
- Car jack
Can you think of anything else?