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