WH - What Am I?

I make a loud noise when you blow into me. The gym teacher uses me when he wants everyone to freeze. What am I?

You play this game at a carnival. I am what you do with a mallet or hammer when trying to hit a mole. What action am I?

I am sweet. I come out of a can. You can put me on top of your desert. What am I?

I am a kitchen tool. People use me to stir something quickly. What am I?

People use me when they are not able to walk. I help them get around. What am I?

I am round. There are four of me on a car. I make the car move. What am I?

I am a grain that grows on the prairies. People grind me up to make flour. What am I?

I am long and thin. I grow beside a cat's nose. I help cats feel. What am I?

I have a wheel at the front and can help you move heavy things. People put things in me and push to make me move. What am I?

I am a current in the water that travels in a circle. Objects can get caught in me and are pulled down under the water. What am I?

I am a large mammal who swims in the ocean. I have a blow hole on the top of my head and I can spout water. What am I?

I am a colour. I am the same colour as a fluffy cloud or a crisp piece of computer paper. What am I?

I am soft talking. Sometimes when you tell a secret you don't want anyone else to hear you use me. What am I?