A) oxygen B) computer C) oil D) water
A) ice B) food C) energy D) plants
A) ice that melts B) other planets in our solar system C) plants and animals that existed long ago D) electricity that creates oil, coal, and natural gas
A) sunlight B) apple C) water D) oil
A) nonexistent B) nonrenewable C) renewable D) inexhaustible
A) ice and solar power B) power plants C) heat and pressure D) ancient peoples
A) Fossil fuels come from the sun. B) Once used up, there will be no more. C) Coal and oil are renewable. D) They are limitless.
A) oil B) coal C) gasoline D) water
A) chemical energy B) potential energy C) magnetic energy D) solar energy
A) It is a nonrenewable resource. B) It cannot be transformed into electrical energy. C) It is unusable. D) It is an inexhaustible resource.
A) nonrenewable B) renewable C) nonexistent D) inexhaustible
A) forms of energy B) unusable objects in the environment C) technology created by man D) materials in the environment that are useful to people
A) natural resources that have not yet been discovered B) natural resources, such as fossil fuels, that will eventually be used up and can never be replaced C) natural resources that humans can create D) natural resources that are limitless
A) materials burned for energy B) objects created after a fire C) items found inside plants D) nutrients that promote growth
A) resources produced in a factory B) fossil fuels C) limitless resources D) natural resources that can be replaced over time
A) do not provide us with energy B) will be used up in a few years C) produce new fossil fuels D) will never be used up
A) renewable B) underdeveloped C) nonrenewable D) inexhaustible
A) oil B) coal C) natural gas D) wood
A) solar energy B) coal C) water D) lumber |