Kids Riddles

Question: I'm measured in temperature and time, but have neither.

What am I?

Question: what can walk on 4 when they are born, walk on 2 legs when they are older and walk on 3 when they are old uncles and aunties?

Question: A man in tights is knocked out by a rock next to him.The rock did not touch him.What happened to him?

Question: I have 13 arms, 10 legs, 2 head, and smell like burnt denim.

What am I?

Question: A man leaves his cabin and travels 100 meter north, 100 meters west, and 100 meters south just to arrive back at his home. He sees a bird. What kind of bird is it?