Understanding the Composition of Our World

The video tutorial explores how we perceive the world through our senses, emphasizing that everything we see and touch is made of matter. It explains that matter is composed of tiny particles, even in things we cannot see, like air and germs. The tutorial uses examples, such as a stapler, to illustrate the concept of matter being made up of millions of particles.

How do we know that trees are in the forest?

• By feeling the wind

• By seeing and touching them

• By hearing them

• By smelling them

What is everything we see and touch made of?

• Energy

• Sound

• Light

• Matter

Which of the following is made up of matter?

• Dreams

• Air

• Thoughts

• Emotions

What are the tiny components that make up matter?

• Molecules

• Atoms

• Cells

• Particles

Which object is used as an example to explain the composition of matter?

• A book

• A pen

• A stapler

• A chair