It has no definite shape and moves everywhere. It is called _________.

It has a definite shape and size. It is called ________.

It can flow freely and takes the shape of its container. It is _________.

It cannot be seen but can be felt. It is called __________.

It is the change of phase from liquid to gas.

It is the temperature when a liquid changes to a gas.

It is the measure of hotness or coldness of an object or system.

It is the change of phase from liquid to solid.

Althea reads a book every night. He likes to read in dim areas. Is this a good habit?

Which part of the eye will not work properly if dust entered the eyes?

When is an earphone considered bad?

Which food is the softest?

Which part of the eye is not for protection?

How many inner ears do you have?

Which of the following animals can swim?

Which of the following animals can fly?

These are the large lands covered with grass.

It is a large body of saltwater that usually surrounds islands.

It is an example of not salty water.

It is a land environment that has many trees.

John is playing inside the house. Suddenly, he hears a sound. He covers his ears when he hears the sound. What kind of sound is John hear?