UNiT 1 LIVING THINGS

A frame made of bone that supports our body.

• Skeleton

• Skull

• Bone

• Frame

The bones of the head

• Skull

• Leg

• Jaw

• Head

Something that shows us how another thing looks or works.

The parts inside our bodies.

• Organs

• Blood

• Water

• Nutritions

Animals with no backbone.

The parts of the body that allow our bones to move.

• Muscles

• Legs

• Arms

• Bones

The hard skin or shell on the outside of the body of some animals.

• Exoskeleton

• Skin

• Scales

• Shell

An injection that prevents disease.

• Vaccination

• Medicine

• Germs

• Nutritions

The parts form a skeleton

How many bones are made of our skeletons ?

• 208

• 211

• 206

• 220