GL Practise

  Which term describes an animal that does not have a backbone?

• Reptile

• Mammal

• Invertebrate

• Vertebrate

List the four stages of the complete metamorphosis life cycles in the correct order. 

• Egg, Pupa, Larva, Adult
• Egg, Larva, Pupa, Adult
• Adult, Egg, Larva, Pupa
• Adult, Egg, Pupa, Larva

A conductor is...

• A material that allows electricity to flow

• A material that does NOT allow electricity to flow

What is an electric circuit?

• a light bulb

• a conductor and an insulator

• a continuous path for electricity to travel in

• a battery and a magnet

Which is an example of an insulator?

• copper foil

• sponge

• steel paperclip

• metal brass ring

What force holds things together?

• magnetic force

• electric force

• millenium force

• light force

Which TWO are examples of energy sources? Select TWO.

• A d-cell battery

• A light bulb

• A solar panel

• A motor

What does it mean when magnets ATTRACT?

• They come together and stick

• They separate from each other

• They point north

• They pick up sponges

What does it mean when magnets REPEL?

• They come together and stick

• They separate from each other and push away

• They point north

• They pick up sponges

Which is an example of something that WILL stick to a magnet?

• steel nail

• yarn

• rubber tire

• wooden stick