6th Grade Semester 1 Science Review

Front

What are the four components needed to make a light circuit function properly?

Back

Power source, light source, wires, and switch.

Front

Which type of elements is typically brittle?

Back

Nonmetals.

Front

What type of energy transfer occurs when a person jumps into a pool?

Back

Mechanical energy transfers from the body to the water, causing the water to move.

Front

What is the best example of kinetic energy?

Back

Being flipped upside down on a roller coaster.

Front

What energy transformation occurs in glowsticks?

Back

Chemical energy transforms to radiant energy.

Front

Define kinetic energy.

Back

The energy an object possesses due to its motion.

Front

Define potential energy.

Back

The energy stored in an object due to its position or state.

Front

What is a circuit?

Back

A closed loop that allows electric current to flow.

Front

What is the role of a power source in a circuit?

Back

It provides the electrical energy needed to power the circuit.

Front

What is the difference between conductors and insulators?

Back

Conductors allow electricity to flow easily, while insulators resist the flow of electricity.