8th Science Midterm

Front

What is a fossil?

Back

A fossil is the preserved remains or traces of a once-living organism, such as bones, imprints, or preserved tree sap.

Front

Which of the following is NOT a fossil?

Back

Cave paintings are not considered fossils.

Front

What happens to opposite charges?

Back

Opposite charges attract each other.

Front

What is a common energy source used in electrical circuits?

Back

A battery is a common energy source used in circuits.

Front

What occurs to the magnetic force as two magnets are brought closer together?

Back

The magnetic force increases regardless of whether the magnets are attracting or repelling.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of electrical circuit where the current can flow through multiple paths.

Front

What is a series circuit?

Back

A series circuit is a type of electrical circuit where the current flows in a single path.

Front

What is the definition of an open circuit?

Back

An open circuit is a circuit that is not complete, preventing current from flowing.

Front

What is a closed circuit?

Back

A closed circuit is a complete circuit that allows current to flow.

Front

What is the role of a battery in a circuit?

Back

A battery provides the electrical energy needed to power the circuit.