Exploring the Human Body

The class, led by Miss Frizzle, embarks on a magical journey inside Ralphie's body to understand his illness. They explore his bloodstream, witness the battle between white blood cells and bacteria, and learn about the body's defense mechanisms. The adventure concludes with a safe escape and reflections on the importance of health and the wonders of the human body.

What was the class supposed to do on broadcast day?

• Visit a museum

• Have a sports day

• Do a live TV show

• Go on a picnic

How does Miss Frizzle plan to help Ralphie with the broadcast?

• By calling his mom

• By taking the class to his house

• By sending him a get-well card

• By canceling the broadcast

Through which part of Ralphie's body does the class enter?

• A cut on his leg

• His nose

• His ear

• His mouth

What do red blood cells do in the body?

• Produce antibodies

• Heal cuts

• Carry oxygen

• Fight bacteria

What are the yellow-green balls that the class sees in Ralphie's throat?

• Viruses

• Bacteria

• Fungi

• Parasites

What role do white blood cells play in the body?

• They store fat

• They produce energy

• They destroy germs

• They carry nutrients

How does the class finally escape Ralphie's body?

• By yawning

• Through a sneeze

• By coughing

• Through a cut

What does Ralphie learn about his body's defenses?

• They are weak

• They are unnecessary

• They are only for show

• They are strong and complex

What does Miss Frizzle say about the human body?

• It's fragile

• It's amazing

• It's boring

• It's simple

What is one way to help prevent getting sick, according to the story?

• Skipping meals

• Eating junk food

• Getting enough sleep

• Avoiding exercise