Best medium riddles for kids

Every night I'm told what to do, and each morning I do what i'm told. But I still don't escape your scold.

I live in the ocean. I have eight legs, two big claws and a tail. My body has a hard shell. I eat anything I can find. I am a...

Elmer Johnson went to the hardware store to make a purchase for his house. He asked the store clerk, "How much will one cost?" The clerk thought for a moment and said, "Three dollars." Elmer Johnson, who looked a little puzzled said, "Well then, how much will twelve cost?" "Six dollars," replied the clerk. Elmer Johnson scratched his head and said, "If I were to purchase two hundred, how much would that cost?" "That," said the clerk, "will cost you nine dollars." What was Elmer Johnson buying?

Tall I am young, short I am old. While with life I glow, wind is my foe. What am I?

Two blondes were going to disneyland and came to a fork in the road. One way said highway 93 right and the other said Disneyland left. Why did the blondes go home?

What do you call a cat crossed with a fish?

What time of day, when written in a capital letters, is the same forwards, backwards and upside down?

Tommy Tucker took two strings and tied two turtles to two tall trees. How many T’s in that?

My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place.