*Question*
Bigger stars produce more energy, so their surfaces are hotter.  Having read the above passage, choose the right answer to the following question (choices are increasing or decreasing ):   Milo is trying to heat his room with a space heater. If he turns up the thermostat to a hotter setting, which is happening to the energy the heater is producing increasing or decreasing?
**Answer**
increasing

*Question*
Muscles that are exercised are bigger and stronger than muscles that are not exercised.  Having read the above passage, choose the right answer to the following question (choices are Quenton or Rita ):   Rita works out for half an hour while Quenton sits on the couch. Who's muscles have likely grown in size Quenton or Rita?
**Answer**
Rita

*Question*
The more current, the stronger the electromagnet.  Having read the above passage, choose the right answer to the following question (choices are Weaker or Stronger ):   John started measuring the current, and notices that as the current got stronger the electromagnet became Weaker or Stronger?
**Answer**
Stronger

*Question*
Waves with shorter wavelengths have more energy.  Having read the above passage, choose the right answer to the following question (choices are less energy or more energy ):   When the ocean has waves far apart they have less energy or more energy?
**Answer**
less energy