body
Your body has more than 200 of these hard parts, and they all fit together like a puzzle to hold you up.
Bones are the right answer: you have over 200 of them fitting together like a puzzle to build your skeleton, which holds you up and gives your body its shape.
Blood is a liquid carrying oxygen, not something hard, and muscles are the stretchy parts that pull on bones to make you move — neither gives your body its stiff frame.
Fun fact: your bones aren't just hard rock — they're alive! Tiny cells inside them keep breaking down old bone and building new bone, which is how bones heal after a break.
body
Which sense are you using?What is the largest organ of your whole body?What do we call this super fast, noisy blast of air?What do pain messages travel through to reach your brain?What is the name for the tiny instructions inside our cells that tell our bodies how to grow and work?What body part do you use to hear sounds?Which bone protects your brain?What do we call it when your skin fixes itself after a small cut?What carries these speedy messages between your body and your brain?Why is sleep important for you?Which body part do you use to breathe?What do we call the parts at the end of your hand?Quration — Quration Kids