6scienceWhat are the three main commercial uses for wax (whether animal, vegitable, or mineral)?Show AnswerLearn MoreShare
1scienceWhat is the scientific name for the unit of heat required to raise the temperature of 1 gram of water by 1°C?Show AnswerLearn MoreShare
15scienceWhat product used by hikers, campers, military personnel, and astronauts, has been produced since 1891 by the Victorinox company?Show AnswerLearn MoreShare
11scienceThe seeds of what tropical tree are the main ingredient of chocolate?Show AnswerLearn MoreShare
14scienceWhich two bones in the human body extend from the elbow to the wrist?Show AnswerLearn MoreShare
10scienceWhat is the scientific name for the gas your dentist might give you, commonly called "laughing gas"?Show AnswerLearn MoreShare
1scienceWhen Louise Brown was born in London on July 25, 1978, she was a medical "first". She was the first ... what?Show AnswerLearn MoreShare
17scienceCommonly called the tailbone, what is the biological name for the small triangular bone at the base of the spinal column?Show AnswerLearn MoreShare
7scienceAmong humans, the period of time between conception and birth is called pregnancy. What is this period of time called among other mammals?Show AnswerLearn MoreShare
6scienceWhat do we call the black circular opening in the center of the iris of the eye, through which light passes to the retina?Show AnswerLearn MoreShare
14scienceRadio can be broadcast on the AM or FM bands. What do AM and FM stand for?Show AnswerLearn MoreShare
9scienceWhat is the sum of the atomic numbers of these three chemical elements: hydrogen, carbon, and oxygen?Show AnswerLearn MoreShare