Science Benchmark Review 1

Front

What process is responsible for warming the soil when sunlight reaches it?

Back

Radiation is responsible for warming the soil.

Front

What happens to the other bulbs in a circuit if one bulb is removed?

Back

The other bulbs will stay on.

Front

What device is designed to convert electrical energy into heat energy?

Back

An iron is designed to convert electrical energy into heat energy.

Front

What characteristic can distinguish arachnids from insects?

Back

The presence of antennae distinguishes arachnids from insects.

Front

How does a pulley make work easier?

Back

A pulley changes direction and increases the effect of your input force.

Tags

NGSS.MS-ETS1-1

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Tags

NGSS.MS-PS3-3

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases).

Tags

NGSS.MS-ESS2-6

Front

What is radiation in terms of heat transfer?

Back

Radiation is the transfer of heat through electromagnetic waves.

Front

What is the role of a circuit in electrical systems?

Back

A circuit provides a closed loop for electric current to flow.

Front

What is the difference between series and parallel circuits?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.