Cast facts for kids

For other uses of the word "CAST" (like an acronym), see CAST.

The word cast has many different meanings! It can refer to a group of actors, a way to shape metal, or even a special bandage for a broken bone. Let's explore some of the most common ways we use this word.

Casting: Shaping Materials

What is Casting?

Casting is a cool process where you pour a liquid material into a special container called a mold. Imagine pouring liquid chocolate into a mold to make a chocolate bunny! The liquid then cools down and becomes solid, taking the shape of the mold. This method is used for many different materials, from metals to plastics.

How Metal Casting Works

When making things from metal, like parts for cars or statues, metal is heated until it melts and becomes a liquid. This hot liquid metal is then poured into a mold. Once it cools down, it becomes a solid piece in the exact shape of the mold. This is how many everyday objects are made!

Cast Iron

One common example of a material made this way is Cast iron. This is a type of iron that is melted and poured into molds. It's very strong and is used for things like cooking pans, engine parts, and even old-fashioned radiators.

Cast in Performing Arts

Choosing Actors for a Show

In movies, TV shows, or plays, "casting" is the process of choosing the right actors for each role. It's like putting together a dream team for a big project! Directors and casting directors hold auditions where actors perform scenes or songs. They look for people who fit the characters perfectly.

Who is a Cast Member?

Once the actors are chosen, the group of all the performers in a show is called the cast. Each actor in that group is a Cast member. They work together to bring the story to life on stage or screen.

Orthopedic Casts: Healing Bones

Protecting a Broken Bone

If you've ever broken a bone, you might have had an Orthopedic cast. This is a hard, protective shell that doctors put around a broken arm or leg. It holds the bone still and in the correct position while it heals. Casts are usually made from plaster or fiberglass. They help your bone grow back together strong and straight.

Other Meanings of Cast

Earthworm Casts

Did you know that earthworms also "cast"? When earthworms eat soil, they digest the good stuff and then leave behind little piles of dirt called "casts." These casts are full of nutrients and are very good for the soil in gardens!

Casting a Tail

Some animals, like certain lizards, can "cast" or drop their tail when they are in danger. This is a clever trick to escape from predators! The dropped tail might even wiggle for a bit to distract the predator while the animal runs away. Sometimes, the animal can even grow a new tail later! This process is called Casting (tails).

Archery: How Far an Arrow Flies

In archery, the "cast" of a bow refers to how far it can shoot an arrow. A bow with a good "cast" can send an arrow a long distance with a lot of power. This depends on how strong the bow is and how well it's made.

Related pages

• Casting (disambiguation)
• Type conversion

See also

In Spanish: Cast para niños