GL Science Revision

What force pulls objects down towards the centre of the Earth?

• Magnetism

• Gravity

• Friction

• Air resistance

Which of the following is a reversible change?

• Burning wood

• Melting chocolate

• Cooking an egg

• Rusting iron

Which planet is known as the 'Red Planet'?

• Venus

• Saturn

• Mars

• Jupiter

What material would be best to make a saucepan handle?

• Metal

• Plastic

• Glass

• Rubber

Which of these forces slows objects down when they move through the air?

• Gravity

• Air resistance

• Water resistance

• Magnetic force

Which object would be attracted to a magnet?

• Wooden spoon

• Plastic bottle

• Iron nail

• Paper clip

Which phase of the Moon comes after a new moon?

• Full moon

• Waxing crescent

• Waning crescent

• Half moon

What is the Sun?

• A planet

• A star

• A moon

• A comet

Which of these is NOT a property of solids?

• Keep their shape

• Can be compressed easily

• Particles are close together

• Have a fixed volume

Which material is best for making a window?

• Wood

• Metal

• Glass

• Fabric