What Becomes Shorter?

I eat other animals. I have a big mouth.

I am green. I live in water.

Who I am?

I am found in the freezer. I taste good on a sunny day.

I come in many different flavours. I am made of cream.

What am I?

It is white. It has a brown thin skin. 

It grows in the ground. It is a root Vegetable. 

When cutting it make you cry.

What is it?

I am the seventh planet from the sun.

I have 27 moons. My nick name is "Ice Giant".

Who am I?

I am small. I can be scary.

I have eight legs. I spin a web.

Who I am?