A refrigerator is like a magic box that keeps your food fresh and cool. Imagine if your ice cream melted and your milk turned sour because it got too warm. The refrigerator stops t...

When two toy cars try to drive on the same track at the same time, they might bump into each other. This bump is a clash. It’s like when two people try to go through a door at the ...

Original is like the very first drawing you make on a blank piece of paper. It’s special because it’s the first one, and no one else has made one exactly like it before. Think of i...

Frequency is like when you play a game of hopscotch and you count how many times you jump. The more you jump, the higher the frequency. So, frequency is just a way of counting how ...

Think of ‘halt’ like a big red stop sign. When you see it, you know that everything needs to pause. Just like when you’re playing a game of tag, and someone shouts ‘freeze!’ Everyo...

Liberty is like being a bird flying in the sky. The bird can go anywhere it wants, exploring the world without any strings holding it down. Liberty means having the freedom to make...

Release is like when you hold a balloon and then let it go. The balloon flies up into the sky, free to go wherever the wind takes it. You see, when you hold the balloon tight, it c...

Imagine you are in a big playground with lots of fun games. Everyone has to take turns to play on the slide. But today, you have a special ticket that says you can go on the slide ...

Weight is like when you give a big hug to your teddy bear. You can feel how much your teddy bear presses down on your arms. That’s because your teddy bear has a certain weight. Ima...

Think of pure like a glass of water that is so clear you can see right through it. There are no bits of dirt or colors mixed in, just water. When something is pure, it means there ...