Clouds dump around 100 billion gallons of water on rainforests each year. how much rain is evaporated from the rivers, lakes and surface of rainforests each year?
a) around 100 billion gallons
b) unable to tell from the information given
c) significantly less than 100 billion gallons
d) significantly more than 100 billion gallons

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Write the correct abbreviation for each metric unit

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.