What is a skeleton made up of?

• Muscles

• Bones

• Skin

How many bones are in an adult human?

• 300

• 602

• 206

Which bone is the longest in our body?

• Thigh bone

• Skull

• Pelvis

What organ does the skull protect?

• Heart

• Lung

• Brain

• Stomach

What organs do the ribs protect?

• Heart and lungs

• Stomach and intestines

• Brain and mouth

what is a broken bone called?

• Cartilage

• Joints

• Fracture

What do we call animals that have a backbones?

• Vertebrates

• Invertebrates

What do we call animals that don`t have backbones?

• Vertebrates

• Invertebrates

Which of the following animals is a vertebrate?

• Bird

• Beetle

• Prawn

• Worm

Which of the following animals is an invertebrate?

• Snake

• Jellyfish

• Fish

• Bird