Is It a Solid?

The video introduces the concept of matter with a science joke, explaining that everything is made of matter. It describes the three types of matter: gas, liquid, and solid, with examples for each. The focus then shifts to solids, detailing their properties and providing an activity to identify solids from a list of items. The video concludes with a pun about matter and encourages viewers to find solids around them.

What is the scientific term for the 'stuff' that makes up everything in the world?

• Energy

• Matter

• Atoms

• Elements

Which of the following is NOT a type of matter?

• Gas

• Liquid

• Solid

• Plasma

What characteristic is NOT true for solids?

• They have a definite shape

• They are hard

• They can flow

• They don't change shape unless broken

Which of the following is a solid?

• Air

• Water

• Wind

• Rock

Is a river considered a solid?

• Yes, because it has a shape

• No, because it is a liquid

• No, because it is a gas

• Yes, because it is hard

Which item is NOT a solid: a button, a shoe, rain, or an umbrella?

• Umbrella

• Button

• Shoe

• Rain

What happens to solids when they are broken?

• They change shape

• They become liquid

• They evaporate

• They disappear