masonite

"Clouds were forming interesting shapes in the sky. "

"The children were excited to go to their classroom in the morning. "

"the train backed into the station;  the horse refuses to back"

"The kitchen shelves are filled with jars of spices and jars of pasta sauce. "

"The back of my bookshelf is made of hardboard, which is strong and prevents it from bending. "

"The loud music blasting from the car speakers made everyone turn and stare. "

"The microscope showed a single blue fiber stuck to the sole of the shoe."

"The carpenter used several wooden boards to build the new bookshelf. "

"The carpenter built a new wooden bookshelf for my bedroom. "

"The children formed a circle to play duck, duck, goose. "

"You can create the color orange by mixing yellow and red."

"On a recent windy day, hundreds of visitors climbed wooden stairs to take pictures in front of the glacier."