On: When something sits on top of another thing, like a book on your desk or a butterfly on a flower.
Under: When something is below or beneath another thing, like your backpack under your desk or a toy under the bed.
Inside: When something goes into a container or space, like blocks inside a toy box or crayons inside an art box.
Between: When something is in the middle of two other things, like sitting between the swings and slide at the playground.
Behind: When something is in back of another thing, like standing behind a tree or walking behind your friend.
In front of: When something is facing another thing or positioned before it, like standing in front of a panda at the zoo.
Next to: When something is beside another thing, like sitting next to the slide at the playground.
Toward: When you move in the direction of something, like walking toward a sunflower to see a butterfly better.
In: When something is within or inside something else, like a toy duck floating in a pond.