Science Vocabulary Quiz Crossword
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
                                  
 
 
Down: 1) is power obtained from solar energy to generate electricity using solar panels.2) are natural materials or source of energy that cannot be replaced easily.4) is energy obtained from Earth's interior.7) a source of energy made from the remains of ancient, once-living things. Across: 3) is a source of energy other that burning of a fossil fuel.5) a type of fuel made from biomass, or living or formerly living material.6) is electricity produced by waterpower.8) is a material that is replaced quickly in nature.9) is something that is found in nature and is valuable to humans.
 

 

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