A retailer is like a friendly neighbor who has a big basket full of goodies. Imagine you want some candy or a toy, but you don’t know where to find them. The retailer is that neigh...

When something is revived, it means it comes back to life or becomes active again. Think of a plant that looks all droopy and sad because it hasn’t had water for a while. When you ...

Revival is like when your favorite toy car runs out of battery and then, after putting in fresh batteries, it zooms around the room again. The toy was still there, but it needed a ...

When you finish a jigsaw puzzle, you see the whole picture, that is the result. It’s like when you put together all the pieces and finally see the beautiful image of a castle or a ...

Constraints are like the rules in a game. Think about playing a board game with your friends. You can’t just move your pieces anywhere you want. You have to follow the rules, like ...

A brake is like a magic button you press to make your bike or car stop. Imagine you are on a fast ride, like a superhero zooming through the city. But what if you want to stop at t...

Kneeling is when you bend your legs and rest on your knees. Think of it like being a superhero who’s about to take off. You crouch down low, with your knees touching the ground, al...

Feedback is like when you draw a picture and show it to your friend. Your friend might say they love the colors you used, or they might suggest adding more blue. This helps you kno...

Think of your lungs as two big balloons inside your chest. When you breathe in, these balloons fill up with air, just like when you blow up a balloon. This air has something called...

Pneumonia is like when your lungs catch a cold. You know how when you get a cold, your nose gets all stuffy and it’s hard to breathe? Well, pneumonia makes it hard for your lungs t...