| A | B |
| Which sense works well with your sense of smell? | taste |
| How do odors reach the nose? | floating through the air |
| What are molecules? | tiny particles of a substance |
| Where are the nerves of smell located? | the upper lining of the nose |
| This part of your skin is the most senstive | fingertips |
| This is the largest organ of the body | skin |
| These are tiny holes in the skin. | pores |
| This means "to sweat" | perspire |
| This sense organ keeps your body at an even temperature | your skin |
| What warns us of danger to the body? | pain |
| A protective crust that forms over a wound when your skin is cut | scab |
| These held your skin from getting too dry | oil glands |
| The skin keeps these from getting into your body | dirt and germs |
| The best way to protect your skin is | to keep it clean |
| This is what you call it when your skin tightens as the pores close to keep your body warm | goose bumps |
| This is liquid waste that is given off through the pores of the skin | perspiration |
| These are little bumps on the tongue that contain nerves for the sense of taste | taste buds |