Skeletal System

What bone is this?

• Femur

• Upper arm bone

• Tibia

• Fibula

The largest and strongest bone in the body is your femur. 

• True
• False

Who has more bones: an adult or a baby?

• baby
• adult
• both have the same
• neither have bones

I am at the top of the body. Brain is inside of me.

What am I?

• Rib cage

• Shoulder bone

• Skull

• Pelvis

Tags

NGSS.MS-LS1-3

How many bones are in an adult human's body?

• 206

• 168

• 542

• 337

Which part of the skeleton protects the lungs and heart?

• Femur

• Ribs

• Pelvis

• Humerus

What are vertebrates?

• Animals with backbone

• Animals without backbone

Tags

NGSS.MS-LS4-2

Which of the following is not an invertebrate?

• spider

• starfish

• catfish

• crab

Vertebrate or Invertebrate?

• Vertebrate

• Invertebrate

Tags

NGSS.MS-LS4-2

Which of the following are good ways to take care of your bones?

• Wear a helmet and drink a lot of milk

• Do not do any exercise

• Drink a lot of soda and iced tea

• Exercise without safety equipment