Scale is like a magic tool that helps us understand the size of things. Think of your toy car and your real car. The toy car is much smaller, but it looks just like the real car. T...

Muscles are like rubber bands inside your body. They can stretch and squeeze to help you move. When you want to pick up a toy or run around, your muscles help you do it by getting ...

The heart is like a super important pump inside your body. Imagine it as a tiny engine that keeps everything running smoothly. It works all the time, even when you’re asleep, to ma...

Flush is like when you have a magic button that makes water swirl around and take away anything you don’t need anymore, just like when you press the button on the toilet. Imagine y...

Blue is like the color of the sky when it’s clear and sunny. When you look up, you see a big, wide blanket that stretches over everything. It’s the same color that makes the ocean ...

Feeling depressed is like when your heart feels as heavy as a big rock and it makes it hard to smile or feel happy. Imagine your favorite toy is broken and no one can fix it. That ...

A punch is like when you give a toy a gentle tap, but a bit stronger. Imagine your hand is a little hammer, and when you punch, you’re using your fist to make a quick, strong movem...

Inflate is like when you have a big, empty balloon and you blow air into it to make it bigger and rounder. The balloon starts small, but as you add more air, it grows and stretches...

A mosquito is a tiny bug that flies around and can be a bit annoying. Imagine a little helicopter, but instead of making loud noises, it makes a soft buzzing sound, like a gentle h...

A vein is like a tiny road inside your body. Just like cars drive on roads to get from one place to another, blood travels through veins to move around your body. This blood carrie...