____________ is important in the process of burning.

We cannot see air. Hence, it does not exist.

We breathe in a gas called ____________ from the air.

Wind

What do plants use carbon dioxide for?

What is wind?

Which of the following does not cause air pollution?

Which of the following causes air pollution?

Which of the following is a natural cause of air pollution?

Our ____________ activities are making air dirty.

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map