CP - Word Guru

Arduous

[ ahr-joo-uhs ]

I go around in circles, But always straight ahead Never complain, No matter where I am led. What am I?

[ pur-tn-uhnt ]

Pick a number from 1-10, multiply it by 2, add ten, divide it by 2, now subtract the number that you have from the number you picked. What is it?

[ prod-i-guhl ]

What 7 letter word is spelled the same way backwards and forwards?

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

[ uh-nom-uh-luh s ]