What's Matter? / Part(icles) of your world - Crash Course

What is matter?

• All the liquid in the world

• Anything that has weight and takes up space

• Anything you can touch

• Every gas in the world

What are the three main properties of matter?

• Solid

• Wet

• Liquid

• Gas

• Clouds

Which of the following are examples of solid matter?

• The ocean

• Ice cubes

• Clouds

• Rocks

Which of the following is an example of gas matter?

• Rocks

• Apple juice

• Air

• Birds

What is made of matter?

• everything

• only liquids

• only solids

• only the trees

What is matter made of?

• electrons

• Ions

• particles

• protons

Which of the following is true about solid matter?

• It has a definite shape and size

• Its has a definite size but no definite shape

• It has a definite shape but no definite size

• Its doesnt have a definite shape or size

Which of the following is true about liquid matter?

• It has a definite shape and size

• Its has a definite size but no definite shape

• It has a definite shape but no definite size

• Its doesnt have a definite shape or size

Which of the following is true about gas matter?

• It has a definite shape and size

• Its has a definite size but no definite shape

• It has a definite shape but no definite size

• Its doesnt have a definite shape or size

Can an object made of matter change its properties when it changes states?

• Yes

• No