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Various questions that go along with the Science OGT

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
What type of cell has no nucleus?   Prokayote  
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What number is considered neutral on the pH scale?   7.0  
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What is the top part of a wave called?   The crest  
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What is the cause of the Earth's tides?   The moon  
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What is one piece of lab safety equipment that should be worn during every lab?   Goggles  
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This type of energy is energy in motion.   Kinetic energy  
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Which of Newton's Laws states "for every action there is an equal and opposite reaction"?   Newton's 3rd Law  
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If I run 400km around a track, what is my displacement in meters?   0 meters  
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Name 3 common elements found in cells.   Hydrogen, oxygen, carbon and nitrogen.  
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Carbon dioxide, water and this are the reactants in photosynthesis.   Energy  
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In a food (energy) pyramid, which level has the most energy?   Producers  
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What comes first when scientifically solving a problem: record and analyze data, develop a hypothesis or report findings?   Develop a hypothesis  
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What is spontaneous generation?   Living things coming from non-living things  
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If a strand of DNA looks like this : CAGTAC, what would the complimentary strand look like?   GTCATG  
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What are the 3 phases of matter?   Solid, liquid and gas  
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How are stars created?   Huge clouds of hydrogen and other matter collapse  
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According to the Law of Superposition, the oldest layer of rocks is found where?   The bottom  
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Is it an observation or iference: the leaves are falling earlier since the weather has been so cold.   Inference  
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Conduction, convection or radiation: Warm air at the Earth's equator rises and cold air at the poles sink.   Convection  
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This is the main theory of how the Earth was formed.   Big Bang theory  
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These are nonliving factors that affect the organisms in an environment   Abiotic factors  
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We get the atomic number by looking at the number of what in an atom?   Number of protons  
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Physical or chemaical reaction: sugar dissoving in water   Physical  
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When it comes to the evolutionary theory who had the idea that organisms that are best adapted to their environement survive to reproduce?   Darwin  
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This is the idea that the Earth's continents years ago formed a supercontinent that broke apart as the tectonic plates under it shifted.   Theory of Continental Drift  
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Created by: jkarbler
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