1. The three methods of science are observation, experimentation and _______. Add Question to Review List hypothesis Wrong! inference measurement Right! deduction 2. Where is the Sea of Tranquility? Add Question to Review List Near the Bermuda Triangle On the Moon Right! In the Pacific Ocean In the Atlantic Ocean 3. A communicable disease can be passed on from one person to another. Add Question to Review List True Right! False 4. The three states of matter are solid, liquid and gas. Add Question to Review List True Right! False 5. Which gas evolves when charcoal is burnt? Add Question to Review List Oxygen Carbon Dioxide Right! Ozone Nitrogen 6. The science that deals with the study of sound is known as acoustics. Add Question to Review List True Right! False Wrong! Sound is created by the vibration of objects. The vibrations cause the air to be compressed into sound waves. The loudness of sound is measured in decibels (db). 7. Which rare element would you associate with Marie and Pierre Curie? Add Question to Review List Radium Right! Uranium Wrong! Platinum Gold
Posted on: Thu, 22 Jan 2015 06:04:47 +0000
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