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Human Body treasure hunt

Explore the fascinating world of the human body with our interactive GPS scavenger hunts. Playfully learn about anatomy, physiology and how your body works as you stroll through the city.

Step 1 of 3 Free, so it costs you nothing! Really!

Next you pick the location(s) and select questions, your own or ours. 194.498 questions to choose from.

Made 2 days ago: Enkhuizen city walk in Enkhuizen

Human Body treasure hunt - GPS treasure hunt Biology

Available biology treasure hunts (1)

Start location

Fun in het Noorderplantsoen

Groningen, Groningen, Netherlands
Doe deze speurtocht en ontdek het Noorderplantsoen in Groningen. Succes!
Biologie 18+ year
35 min 1,0 km 11 2

Featured this week: example questions for Human Body

New example questions from the library every Monday. Updated on 12 October 2026.

How many eyes does a child have?
2 eyes 1 eye 3 eyes 4 eyes
Where is your forehead?
Above your eyes Under your mouth Next to your ears Behind your head
Where is your neck?
Between head and body Between arm and hand Between leg and foot In your belly
Where are your elbows?
In the middle of your arm At the end of your leg On your back In your neck
Where is your hip?
Next to your belly In your arm On your head In your ear
Where is your back?
Behind your belly For your belly In your arm On your head
What do you pinch things with?
With your fingers With your ears With your nose With your belly
How many fingers do you have on one hand?
5 fingers 3 fingers 7 fingers 10 fingers
Create a human body treasure hunt for Ages 3-4
Which body part are you walking with?
Your feet Your hands Your head Your back
What colour are your bones?
White Black Purple Orange
Which body part do you cuddle with?
Your arms Your legs Your ears Your nose
Which body part is at the end of your leg?
Your foot Your hand Your head Your belly
Which body part can't you see yourself without a mirror?
Your back Your belly Your hand Your foot
Where does your ankle connect?
Your leg with your foot Your arm with your hand Your head with your neck Your belly with your back
How many legs does a human being have?
2 legs 4 legs 6 legs 8 legs
What do you do with your lips?
Kissing and talking Hearing Smell See
Create a human body treasure hunt for Ages 5-6
What colour is your blood when there is no oxygen in it?
Dark red Blue Green Purple
Where does your food get digested first?
In your mouth In your stomach In your gut In your throat
Which body part grows throughout your life?
Your nose and ears Your arms and legs Your head Your feet
What makes you sweat?
Sweat glands in your skin Your kidneys Your liver Your lungs
How many main colours can your eye see?
3 main colours 2 main colours 5 main colours 7 main colours
How many fingers do you have in total?
10 fingers 8 fingers 12 fingers 6 fingers
Which part of your eye gives you eye colour?
The iris The pupil The whites of the eyes The eye socket
Where is your voice made?
In your larynx In your mouth In your nose In your lungs
Create a human body treasure hunt for Ages 7-8
What is the name of the valve between your stomach and small intestine?
Pylorus Cardia Ileocecal valve Antrum
How long does it take for your stomach to empty after eating?
2-4 hours 30 minutes 6-8 hours 1 hour
Which part of your blood takes care of blood clotting?
Platelets Red blood cells White blood cells Plasma
Which part of your eye determines your eye colour?
Iris Pupil Cornea Retina
How many vertebrae does your spine have?
33 24 30 36
Which muscle is the strongest muscle in your body?
Chewing muscle Thigh muscle Heart muscle Abdominal muscle
Which nerve sends signals from your brain to your muscles?
Motor nerve Sensory nerve Optic nerve Auditory nerve
How many flavours can your tongue distinguish?
5 4 6 3
Create a human body treasure hunt for Ages 11-12
What is the fastest nerve in the human body?
120 metres per second 80 metres per second 200 metres per second 50 metres per second
Which enzyme breaks down starch in the mouth?
Amylase Lipase Protease Lactase
What is the function of the epiglottis?
Prevents food from entering the trachea Regulates temperature of inhaled air Produces mucus for the throat Ensures voice formation
On average, how many litres of blood does the heart pump around per day?
Approximately 7200 litres Approximately 3600 litres Approximately 1440 litres Approximately 10800 litres
How many spinal heads does the human spine have?
33 vertebrae 31 vertebrae 35 vertebrae 29 vertebrae
Which blood vessels bring deoxygenated blood to the heart?
Hollow veins Main artery Pulmonary arteries Carotid artery
What is the name of the cartilage that separates the nostrils?
Septum Turbinate Concha Ethmoid
What is the largest gland in the human body?
Liver Pancreas Thyroid Salivary glands
Create a human body treasure hunt for Ages 15-16
Which muscle is the strongest muscle in the human body relatively by size?
Chewing muscle (masseter) Heart muscle Thigh muscle Abdominal muscle
Which substance regulates blood sugar levels?
Insulin and glucagon Insulin only Adrenaline Cortisol
Which hormone regulates water balance in the body?
Antidiuretic hormone (ADH) Insulin Growth hormone Thyroxine
Which structure in the skin is responsible for the sense of touch?
Nerve endings Hair follicles Sweat glands Tallow glands
How many vertebrae does the human spine normally have?
33 31 35 29
Which nerve is responsible for the movement of the facial muscles?
Nervus facialis Nervous trigeminal nerve Nervus oculomotorius Nervus vagus
Which cells produce insulin in the pancreas?
Beta cells Alpha cells Delta cells Gamma cells
Which cells protect the body from infections?
Macrophages and lymphocytes Macrophages only Red blood cells Platelets
Create a human body treasure hunt for Ages 17-18

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Frequently asked questions

A Human Body scavenger hunt is a GPS-guided outdoor activity with quiz questions about Human Body, part of the theme Biology. You walk a route past various locations and answer fun questions along the way.

There are 1505 questions available about Human Body: 1505 multiple choice questions, 0 open questions and 0 assignments. The category Biology has more than 35836 questions in total.

There are Human Body questions for all ages: from 3-5 years (toddlers) to 20+ (adults). The questions are automatically adapted to the chosen level.

Go to oppatt.io, create a free account, choose the theme Biology and select Human Body as the topic. Choose an age category and location, and you'll have a complete scavenger hunt within a minute.