2scienceBONUS 3: The word "vaccine" comes from the Latin word vaccinus which refers to what?Show AnswerLearn MoreShare
13scienceAbout 120 drops of water will fill a what? Teaspoon, tablespoon, or one-ounce shot glass?Show AnswerLearn MoreShare
6scienceIn human reproduction, the X-and Y-chromosomes determine gender. Is the X-chromosome associated with male or female characteristics?Show AnswerLearn MoreShare
7scienceAbout three-fourths of the mass of the sun consists of which element?Show AnswerLearn MoreShare
19scienceIf someone suffers from the medical condition called scoliosis, what does that mean in simple terms?Show AnswerLearn MoreShare
16scienceWhat is the name of the figure formed by the seven brightest stars in the constellation Ursa Minor, one of which is Polaris, the North Star?Show AnswerLearn MoreShare
17scienceWhich two chemical elements are most commonly used as disinfectant or antiseptic?Show AnswerLearn MoreShare
7scienceCan you identify the 2nd century Egyptian astronomer who believed that all heavenly bodies revolve around the earth?Show AnswerLearn MoreShare
12scienceWhat is the name of the process by which green plants convert the energy of sunlight into chemical energy?Show AnswerLearn MoreShare
5scienceThe subject of algebra was invented around the 9th century by which people?Show AnswerLearn MoreShare
8scienceWhen blood is first pumped out of the human heart, it first enters a certain organ, then it returns to the heart a second time before continuing its trip through the body. Which organ is this?Show AnswerLearn MoreShare
2scienceThe fastest growing plant can increase up to 35 inches (or 90 cm) in one day. What is it?Show AnswerLearn MoreShare
13scienceWhat's the biological name for the part of the body that contains the stomach, intestines, liver, spleen, and pancreas?Show AnswerLearn MoreShare
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