It's the beginning of the summer and things are starting to get hot in your house. You don't want to have to rely on an air conditioning system to cool your house because you know how often they break down. How changes could you make to your house to keep it as cool as possible without air conditioning? Give two examples of something that you could do for each type of energy transfer that would help to cool off your house.

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.