Magic School Bus Goes Cellular

Front

What is the main function of skin?

Back

The main function of skin is to act as a protective barrier that prevents germs and harmful substances from entering the body.

Front

What are cells?

Back

Cells are the basic building blocks of all living things, and they can be made of one or more cells.

Front

How do students enter the skin in 'Magic School Bus Goes Cellular'?

Back

Students enter the skin through a hair follicle.

Front

Why do the students need to be shrunk in the story?

Back

The students need to be shrunk because cells are very small, and they need to fit inside them.

Front

How long does it take for new skin cells to grow and reach the surface?

Back

It takes about 30 days for new skin cells to regenerate and reach the surface.

Front

What is the role of layers in skin?

Back

The layers of skin cells act as a protective barrier to prevent germs from entering the body.

Front

What is the smallest unit of life?

Back

The smallest unit of life is a cell.

Front

What do all living things have in common?

Back

All living things are made of one or more cells.

Front

What happens to skin cells over time?

Back

Skin cells regenerate and are replaced over time.

Front

What is a hair follicle?

Back

A hair follicle is a small opening in the skin through which hair grows and is also a way for things to enter the skin.