Your five senses

What does your sense of sight help you to do?

• see things

• hear things

• smell things

• taste things

A prism breaks ________ light into colours.

• green

• white

• blue

• grey

What do these things have in common? microscopes, projectors, glasses, telescopes

• They have lenses.

• They have scleras.

• They have irises.

• They have pupils.

What does "eyelid" mean in Vietnamese?

• Mí mắt

• Mi mắt

• Mống mắt

• Con ngươi

Your pupils open more when it's dark.

• true

• false

________ can spray a liquid that smells terrible.

• Skulls

• Skuns.

• Skunks

• Skull

What does your nose do when it smells something bad?

• open wider

• close

• wrinkle

What does your nose do when it smells poisonous chemicals?

• It tells you that it's dangerous.

• It tells you that it's good.

• It tells you that it's bad.

What does "olfactory cells" mean?

• Dây thần kinh khứu giác

• Tế bào mắt

• Dây thần kinh mắt

• Tế bào khứu giác

How many olfactory cells do you have?

• Four million

• Three million

• Six million

• Five million