Skeleton Quiz

What’s this?

• Spine

• Skull

• Eyes

What’s this?

• Rib

• Skull

• Arm bone

What’s this?

• Spine

• Tibia

• Rib

What’s this?

• Spine

• Rib

• Femur

What’s this?

• Skull

• Rib

• Tibia

What protects your brain?

What protects your chest?

What is the function of excretory system?

• To remove wastes from the body

• To protect organs such as heart and lungs

An egg sinks in tap water. The egg is denser than tap water.

• True

• False

Put salt into water. The egg ____ on salt water.

• sinks

• floats