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Human Organs Check
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Human Organs Check
Aaliyah, Gabriela, and Lucy are riding a ferry. During the trip, they wonder how their bodies keep working. Use your science knowledge to solve each mission. Choose, write, match, and draw.
Mission 1: Identify the Organs
Use what you know about the body.
1.Gabriela feels her heartbeat after walking around the ferry deck. Which organ is pumping blood through her body?
- Brain
- Heart
- Stomach
- Kidneys
2.Lucy takes a deep breath of the fresh air. Which pair of organs helps her take in oxygen and release carbon dioxide?
3.Aaliyah is thinking about the ferry's route and deciding where to sit. Which organ helps her think, remember, and control her movements?
- Liver
- Brain
- Heart
- Stomach
4.After lunch, food travels down the esophagus to the stomach. What does the stomach do to help with digestion?
5.The kidneys help clean the blood by removing some wastes and extra water. True or false?
- True
- False
Mission 2: Connect the Clues
Organs work together to keep the body going.
6.Match each organ to its main job.
- Heart
- Lungs
- Brain
- Kidneys
- Exchange oxygen and carbon dioxide
- Pumps blood around the body
- Helps control thoughts and movements
- Filter wastes and extra water from blood
7.Complete the body-system clues: The lungs bring oxygen into the body. The heart pumps blood carrying oxygen to body parts. Name one organ that uses oxygen-rich blood to do its job.
8.A student says, “The heart cleans wastes from the blood and makes urine.” Explain what is incorrect and name the organs that do those jobs.
Mission 3: Show What You Know
Use words and a quick sketch to explain how organs help the body.
9.Describe one way the heart and lungs work together. Include what the lungs add to the blood and what the heart does with that blood.
10.Draw a simple body outline. Add and label the brain, heart, lungs, stomach, and kidneys in approximately the right places.
Draw your body outline and label the five organs from question 10.
3 printable pages
Page 1
Page 2
Page 3
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