Lesson 5.12

Bike riders should always wear helmets as a

• precaution

• antibody

• bacteria

• equipment

If you have a cold, your body fights the disease with

• bacteria

• precaution

• antibodies

• microbes

A disease like cholera is caused by water that is infected with...

• microbes

• bacteria

• antibodies

• treat

If you think you may have a broken bone, you need a doctor to ____you.

• equipment

• bacteria

• precaution

• treat

The special tools people need to do their job is their____

• equipment

• helmet

• bacteria

• precaution

You need a microscope to see tiny living things like _____

• equipment

• bacteria

• microbes

• antibodies

Antibodies can help your body fight diseases like_____

• a cold

• antibodies

• microbes

• chicken pox

Bacteria can cause people to ____

• sneeze

• microbes

• get sick

• gain antibodies

Some common pieces of equipment that doctors use are....Some common pieces of equipment that doctors use are....

• headphones

• bacteria

• equipment

• stethoscope

One reason that microbes can be hard to fight is because...

• they are so big

• they are everywhere

• they are so small

• they don't exist