What are some examples of each?

What does the words water wolf and trapdoor have in common? Is art considered a science? -47 degrees Fahrenheit equals hom many degrees celsius? How much does 880 yards equal to miles? Why might instruments such as the microscope and the thermometer be useful to scientist? What did scientist ernest ruthford discover? Why do you need car safety features in a car? Data processing requirement? What are some of the materials that would be needed to create a vapor barrier in a crawl space? What was it like to live in the 1950s? Has science ditched religion? When was the common cold found? The process of combining iron with other metals to create a lighter non-rusting material was discovered by who? What is 1.69 cups in oz? What elements will combine with chlorine in a 1 to 2 ratio to give a formula of X Cl 2? How long is 28 inches in cm? Which shows a correct order of steps in the scientific method? What are the dimensions of a standard shirt pocket? What type of sentence is Because he wanted to help around the house Bob cleaned his room and then organized all of the tools in the garage? Is it ok to mustarbate everyday?