Grade 3 · Discovering the world
This quiz helps revise “The human body” in Discovering the world for grade 3. It has 25 questions in five categories: Bones and joints, Breath and pulse, Journey of food, The five senses, Nervous system. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
Which flexible column of bones running down your back helps you stand and walk tall?
What are the curved bones that form a protective cage around your chest called?
What are the movable…
In the gameWhat is a medical…
In the gameWhich important mineral found…
In the gameWhich tireless muscle about the size of your fist pumps blood all around your body?
Which pair of spongy organs in your chest fills with air every time you breathe in?
Which invisible gas from…
In the gameWhat medical instrument does…
In the gameWhich invisible gas is…
In the gameWhat is the pouch-shaped organ in your belly that digests food called?
Which clear liquid in your mouth wets dry bites of food and makes them easy to swallow?
In which long, winding…
In the gameWhat is the hardest…
In the gameWhat muscular tube carries…
In the gameWhich organ covers your entire body and allows you to feel cold, warmth and touch?
Which sense shown here allows you to enjoy the scent of flowers or notice smoke?
What is the dark…
In the gameWhat tiny clusters of…
In the gameWhich thin membrane inside…
In the gameWhat is the central organ inside the skull that controls our thoughts called?
What is the daily rest in bed during which your whole body recharges for a new day called?
What tiny thread-like fibres…
In the gameWhich wonderful ability allows…
In the gameWhat is the protective…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.
