Biology Classification and pH Levels

<p>Kinetic energy (D)</p> Signup and view all the answers

<p>Nuclear energy (B)</p> Signup and view all the answers

<p>80 J (D)</p> Signup and view all the answers

<p>Electrons (A)</p> Signup and view all the answers

<p>Rubber (C)</p> Signup and view all the answers

<p>Insulators (A)</p> Signup and view all the answers

<p>Steel (A)</p> Signup and view all the answers

<p>A material and a cell (A)</p> Signup and view all the answers

<p>To control the flow of electricity (C)</p> Signup and view all the answers

Electrical energy is the first type of energy transferred in a television.

Kinetic energy is the energy transformed into the movement of the car.

70% of chemical energy in a car is lost as thermal and sound energy.

Kinetic energy is the remaining energy transferred from chemical energy in a car, other than thermal and sound.

Nuclear energy is not mentioned in the car's energy transfer.

80 J of energy is transferred excluding kinetic energy in the car.

Electrons flow through materials that conduct electricity.

Rubber is a material that does not conduct electricity.

Insulators are materials that do not conduct electricity.

Steel is a material that conducts electricity.

A material (conductor) and a cell (power source) are needed to complete an electrical circuit.

A switch controls the flow of electricity in an electrical circuit.