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