Energy 1

To go to the stairs , you need ......

• Energy

• to do work

• to wear heavy clothes

• (a)&(b)

......is(are)form(s) of energy.

• Potential energy

• Heat energy

• Elecrticenergy

• (a),(b)and (c)

The energy produced by rotating the spring of a toy car is......

• Potential energy

• Heat energy

• Light energy

• Chemical energy

The energy produced by the piano is the....

• Potential energy

• Electric energy

• Sound energy

• Chemical energy

The ability to do work or make change is..........

...........is the energy that reaches ear and causing hearing

Energy is the ability to do ........

• Force

• Work

• Mass

• Weight

......is the energy produced from the electric lamp

• Electric energy

• Light energy

• Chemical energy

• Solar energy

......is the energy produced from the dry cells.

• Electric energy

• Light energy

• Chemical energy

• Solar energy

......is the energy produced from the electric fan

• Kinetic energy

• Electric energy

• Potential energy

• Solar energy