Major Organs
General knowledge
Fun facts
Definitions
100

What organ helps our body to breath?

What are lungs?

100

What gives our body shape?

What are bones?

100

What is the largest organ?

what is the skin?

100

What is Science?

Science is observation.

200

What organ moves blood throughout our body?

What is the heart?

200

What do we call a part of the body that does a job?

what are organs?

200

Number of bones a human has

What is 206?

200

How are science observations made?

We use our five senses. 

300

What organ controls all the other parts of our body?

what is the brain?

300

how many lungs does a human have?

Why is two?

300

True or false? Humans glow in the dark

True!

Humans emit a very faint light, called bioluminescence, that is too faint for the human eye to detect. Only special cameras can detect this glow

300

What are mammals? 

Mammals are warm-blooded vertebrates with leathery or furry skin. 

400

What is the first thing that helps us break down food to use it for energy

What is the stomach?

400

Why does our body digest food?

Our bodies digest food for energy!

400

True or false? When a baby is born, they have less bones than an adult has

False! 

When a baby is born, they have around 270-300 bones?

400

What type of mammals are humans?

Humans belong to the Placenta group. 

500

What is the second thing that helps us break down food to use it for energy?

what are the intestines?

500

Bones that work together make what?

What is a skeleton

500

Where is the smallest bone in the body located? 

The inner ear

Its called the Stapes ("stay-pees")

500

What does our muscles do?

Our muscles help us move.

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