Educational Assessments

noun a sudden or unexpected occurrence or appearance

verb to appear or occur unexpectedly or suddenly

• Unexpected issues tend to crop up during the implementation phase of the project.
• I didn't expect that problem to crop up out of nowhere.
• I hate when random things crop up and ruin my plans.
• Challenges always seem to crop up just when you think everything is going smoothly.

noun Acer is a noun referring to a genus of trees or shrubs commonly known as maples.

• The acer tree in the botanical garden is known for its vibrant autumn foliage.
• I love sitting under the acer tree in the park during my lunch break.
• Check out that cool acer tree by the lake, it's perfect for climbing!
• The acer of knowledge in this field is vast and constantly expanding.