fact and question: as light pollution increases , seeing the stars will be harder
Question: A quiet desert town will see more _____ than a big city will.

What's the answer? OPTIONS:
- buildings
- cars
- people
- stars

answer: stars

fact and question: An example of combining two substances is pouring one substance into the other substance
Question: An example of combined substances could be

What's the answer? OPTIONS:
- diamonds
- tin
- cake
- water

answer: cake

fact and question: a hot plate is a source of heat
Question: A person has a cup of coffee in a ceramic cup. The coffee inside of the cup has chilled, so to increase the temperature, the person

What's the answer? OPTIONS:
- puts the cup into the refrigerator
- uses paper towels to wrap the cup in
- sets the cup on an electric dish
- makes the cup better by adding ice

answer: sets the cup on an electric dish

fact and question: An example of a mixture is clay mixed together
Question: A good mixture would be

What's the answer? OPTIONS:
- water and olive oil
- coffee and almond creamer
- salt and fresh tacos
- sugar and frozen milk

answer:
coffee and almond creamer