Have you ever been surprised to find that you are able to connect with someone with whom you intically didn’t think you would have anything common?

usually, a falcon can kill an owl, and horses don't normally eat each other.

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?