The pigment that makes plants green is

Which of these is returned to the atmosphere when plants transpire?

Which of these is inhaled by animals and used in respiration?

Which statement about a sunflower stem is false?

The condition in which a substance exists, including solid, liquid or gas is the ______ of a substance

The process by which a liquid changes to a gas is called

The process by which a vapor becomes a liquid is called

The process by which a solid changes directly to a gas is called

The process by which a solid substance changes to a liquid is called

The process by which a liquid changes to a solid is called

A stream cuts through soft rock to create a canyon. Which type of change has occured?

Caves form when calcium carnbonate reacts with acidic water. Which type of change occurred?

Wind causes rocks to change their shape. Which type of change has occurred?

Mashing bananas results in

Melting butter results in

Baking bread results in

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