What is a vexollogist?

How to describe an experiment? How much does an average house use a day? Heaviest element that is highly radioactive? What is the HgIO32? Different kinds of resources? Are what scenarios does not describe an example of continuity over time? Which scientific or technological advances was made after 1989? What is the term for when information in a heading is general and information in the subheading is more specific? Should exposure to carcinogens be limited? How can you tell if a guy likes you but you have only met him once? What are the three important things to know about freezing and melting? Why it is capital k in the Km? How is gasoline measured in Britain? What scientific word describes the steps you use during an experiment? What is tinore? If you fast too long will the blood test be invalidated? How science makes the world a better place to live in? How can pretending to explain your reading material to a fellow classmate help you? Ab blood type is an example of? Are the surfaces of car radiators dull or shiny?