Is the word looked a compound word?

The path that a body flows as it travels around another body in space is its what? What is the least common multiple for 4 5 and 7? Did Tim McGraw write the song next thirty years? My father went to the store and didn't come back. He's been there at the store for over 6 years now what do i do? Is Antarctica actually a desert a prairie or a forest? Who was the founder of Hawaii? How many kcal are produced when 32.0 g of CH4 react? What is the smallest number that rounds to 50 when rounded to nearest tens? What country does the word sofa comes from? What are the highest rated workstation computers? How do you cut a 2p coin in half? What does PFF stand for? When do people need calsium? True or false plates can carry continents or parts of the ocean floor but not both? How old is 2d from gorillaz? How does a ceramic butter dish with a water reservoir beneath it keep butter cooler than one without? What is periphery of 5 circles in one circle? What is the difference of 7 and the quotient of a number and 6 is 150? What is an example of four significant figure? What caused the entry of the US into world war l?