Ascientific question should be vague creative non-testable non-repeating

Creative

Explanation: A scientific question has some characteristics. It should not be vague it should have some real answers. It should be testable, means it can be tested by an experiment, it should be repeating means the results can be obtained anywhere by following the same methods, it should lead to a hypothesis that is falsifiable.

! 55 !  

write a paragraph or story to explain the transformation between potential and kinetic energy as shown in your picture or model.  

you should have at least 5 complete sentences with a main idea and supporting details.  

you must include the following words:  

potential energy

kinetic energy

mechanical energy

conservation of energy

dude, this is hard lol : ))

this is poiselle's equation from fluid mechanic in physics. mech eng