Grade 4 Science Final Test

The ends of a bar magnet are called _____.

• forces

• pulleys

• poles

• gears

How does a MagLev train work?

• Levitates from the same magnet poles

• Powered by steam

• Powered by coals

• Levitates from the opposite magnet poles

What does "maglev" mean?

• magnetic levels

• magnetic levitation

• magazine lever

• magnesium level

The space around a magnet where the force of a magnet can attract best is called__________.

• magnetism

• bar magnet

• magnetic field

• horseshoe magnet

The physical feature on Earth's surface.

• Land Area

• Landforms

• Landslide

• Landfill

The land along the edge of a body of water.

• Delta

• River

• Beach

• Coast

A landform that rises high above the Earth's surface.

• Mountain

• Valley

• Hill

• Plateau

A narrow body of water off a larger body of water.

• Coast

• Dune

• Lake

• Inlet

A low land between hills or mountains.

• Canyon

• Valley

• Desert

• Plain

A natural body of moving water.

• Lake

• Coast

• River

• Ocean