Think of a tree in the forest. When it’s first planted, it’s just a tiny sapling. But as time goes by, it grows taller and stronger. When it becomes a big tree with strong roots, w...

A waiter is like a friendly helper at a restaurant. Imagine you are at a big party, and there is someone who makes sure you have everything you need. This person brings you food, d...

A snake is like a long, bendy rope that moves all by itself. Imagine if your shoelace could wiggle and slide across the floor. Snakes don’t have arms or legs, so they slither aroun...

A series is like a train with many cars linked together. Each car carries something special, like toys, books, or even candy. When you put them all together, they make a long train...

Sequence is like when you line up your toy cars in a special order, from the smallest to the biggest. Each car has its own spot, and they follow one after the other, just like the ...

A scenario is like a story that we imagine in our heads. Think of it as a movie that you play in your mind, where you are the director. You create different characters and decide w...

A barrier is like a big wall that stops you from going somewhere. Imagine when you’re playing with building blocks and you make a tall tower that you can’t climb over. That tower i...

Imagine you have a toy that you love to play with. When the toy is close, you can touch it, play with it, and see it clearly. But if you put the toy on a high shelf where you can’t...

Discriminate means to notice differences between things or people. Imagine you have a box of crayons. Some are red, some are blue, and some are green. When you pick only the blue c...

A detector is like a super-smart friend who helps you find things. Imagine you have a friend who can smell cookies from far away. This friend is like a detector for cookies, using ...