A foundation is like the strong base of a building. Imagine you are stacking blocks to make a tall tower. If the bottom block isn’t strong or steady, the whole tower might fall ove...

Principle is like a special rule that helps us know what to do. Think of it like a game. When you play a game, there are rules that tell you how to play. These rules make sure ever...

A cell is like a tiny building block that makes up everything in your body, just like how tiny LEGO pieces build a castle. Each cell has its own job, like some are in charge of mak...

The word introduction is like the first page of a storybook. It’s when you meet new characters and learn a little about what the story will be about. When you introduce yourself to...

Infrastructure is like the skeleton of a city. Just like your body has bones to help you stand up and move, a city has roads, bridges, and tunnels to help people and things get fro...

Think about a sandwich. The bread is essential because without it, you can’t hold the sandwich together, and it wouldn’t be a sandwich at all. The bread is like the foundation that...

A cellar is like a special room beneath a house, hidden like a treasure. Imagine it as a secret hideout where you can keep things safe and cool. Sometimes, people store delicious t...

In a democratic world, it’s like when you and your friends are deciding which game to play. Everyone gets a say, and you all vote to choose the game most people want. It’s fair bec...

Being rational is like being a superhero of thinking. Imagine you have a special pair of glasses that help you see things clearly. When you wear these glasses, you can understand w...

When you think about wrong, imagine your favorite puzzle. If you try to fit a piece where it doesn’t belong, it won’t fit right. The picture won’t look like it’s supposed to, and i...