quiz 1

The energy stored in the batteries is...........

• Kinetic

• Electric

• Chemical

• Sound

In the electric heater the ........... energy converted into............... energy.

• Electric,sound

• Electric, thermal

• Kinetic, thermal

• Electric, kinetic

Energy chains often start with the..........

• Moon

• Mars

• Sun

• Chemical energy

The curiosity Rover designed to explore.............planet

• Mercury

• Venus

• Earth

• Mars

You feel warm when you rub your hands together, because.............. energy is converted into thermal energy.

• Kinetic

• Potential

• Sound

• Electric

When you turn on light bulb, the electric energy travels through..........until reaching the bulb.

• Wires

• Glass

• Wood

• Plastic

The energy source in a toy car is the..........

• Engine

• Tires

• Battery

• Fuel

The energy produced from batteries is...........

• Sound

• Chemical

• Electric

• Kinetic-

When you use the hand bell, the .......... energy is converted into sound energy.

• Electric

• Potential

• Light

• Kinetic

Electric wires are made of ........

• Copper

• Paper

• Glass

• Wood