A) water B) oxygen C) computer D) oil
A) energy B) plants C) food D) ice
A) ice that melts B) electricity that creates oil, coal, and natural gas C) other planets in our solar system D) plants and animals that existed long ago
A) oil B) apple C) sunlight D) water
A) inexhaustible B) renewable C) nonexistent D) nonrenewable
A) ice and solar power B) ancient peoples C) heat and pressure D) power plants
A) They are limitless. B) Once used up, there will be no more. C) Fossil fuels come from the sun. D) Coal and oil are renewable.
A) water B) gasoline C) oil D) coal
A) chemical energy B) solar energy C) magnetic energy D) potential energy
A) It cannot be transformed into electrical energy. B) It is a nonrenewable resource. C) It is an inexhaustible resource. D) It is unusable.
A) renewable B) nonrenewable C) nonexistent D) inexhaustible
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 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) 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) do not provide us with energy B) will never be used up C) will be used up in a few years D) produce new fossil fuels
A) nonrenewable B) renewable C) inexhaustible D) underdeveloped
A) oil B) coal C) natural gas D) wood
A) coal B) solar energy C) lumber D) water |