Introduction to Matter and Physical Properties

The video introduces the concept of matter, explaining that it includes anything with mass and volume. It describes how matter can be experienced through senses like smell, taste, sight, and touch. Examples of matter include plants, animals, and buildings, while gases like oxygen are less obvious. The video also covers the properties of matter, focusing on physical properties such as color, shape, texture, and size, which can be observed without altering the matter's composition.

What is considered matter according to the video?

• Only solid objects

• Anything with mass and volume

• Only visible objects

• Only liquids and gases

Which of the following is NOT an example of matter?

• A building

• A plant

• A shadow

• A balloon filled with gas

How do we primarily experience matter?

• Through mathematical calculations

• Through our senses

• Through technological devices

• Through scientific experiments

What is a physical property of matter?

• A property that changes the substance

• A property that is invisible

• A property that can be observed without changing the substance

• A property that is only theoretical

Which of the following is an example of a physical property?

• Magnetism

• Chemical reactivity

• Color

• Radioactivity