What did you do today? Much of what people do each day hasn't changed for a long time. They sleep, work, go to school, eat, and play. But the amount of time that people spend doing certain tasks has c
"A snail eats a leaf. A bird eats the snail. A cat eats the bird. Living things need one another to survive. This is how a food web works. Even you are part of a food web! What did you eat for breakfa
