I have wheels, but no humming engine. I zoom across the floor in your room. I am small and can be pushed by your hand. What am I?

I float on the water. You can ride in me. Solve the riddle → I have many teeth but cannot chew a single bite. I help you get food into your mouth. What am I? Solve the riddle → I have four wheels and I drive on the road. I can take you to the store or preschool! What am I? Solve the riddle → I meow and like to play with a ball. What am I? Solve the riddle → I am round and often red or green. I crunch when you take a bite, and I grow on a tree. What am I? Solve the riddle →