times to make a really big bubble.
when he's made a bubble, have him touch it gently with a wet finger to see what happens.
have him make another big bubble, then touch it with a dry finger. what happens?
ask him to look closely at the bubbles he makes. how many colors does he see? do the colors change?
bugs do what they do to survive. they're constantly looking for food. bugs can be both helpful and harmful. termites, for example, have a bad reputation because they destroy houses by eating the wood. but termites have a good side, too. in a forest, they break down dead trees, which keeps the forest floor 