Sentences with Blunder

During the science experiment, John made a blunder by mixing the wrong chemicals, causing a small explosion.

Emily felt embarrassed when she made a blunder during the dance performance, missing a step in front of the entire audience.

Tom's blunder in the math competition cost him a spot in the finals, as he miscalculated a crucial problem.

During the camping trip, Jake's blunder with the map caused the group to get lost in the dense forest for hours.