Sphere, cube, cylinder, cone
Look around! Lots of things we see every day are special 3D shapes. Let's meet four of them.
Here's a basketball. It's round and smooth on every single side.
A shape that's round all over is called a sphere.
Here's a dice. It has six flat sides, and every side is a square.
A shape with six flat square sides is called a cube.
Here's a soup can. It's round on the top and bottom, with a smooth curve around the middle.
This shape is called a cylinder.
Here's an ice cream cone. It's round at the bottom and comes to a tiny point on top.
This shape is called a cone.
Sphere, cube, cylinder, cone — now you can name 3D shapes in the world all around you!
Now you try. Count the flat faces you see. How many faces?