Natural gas

.........element is used to generate electricity .

• Uranium

• Iron

Natural gas is used in ......................................

• heating

• cooking

• heating water

• all the previous answers

Natural gas flows through ......................... to homes.

• pipes

• wires

Natural gas is .......................... to store or transport than coal and petroleum.

• harder

• easier

Natural gas is stored and shipped in ............................. containers at high pressure. because a sphere is very strong.

• sphere

• triangle

ü Nuclear energy is used to produce electrical energy.

• False

• True

üUranium is a ................................. energy source because only a limited amount of it can be mined.

• nonrenewable

• renewable

uranium atoms .............................. apart to produce heat energy..

• split

• burn