In this video, students learn how to describe the distribution of data by analyzing the shape of a graph. They are taught about different shapes, such as bell curves, skewed graphs, clusters, peaks, and uniform distributions.

A root canal is a dental procedure performed by a dentist or endodontist to treat a badly infected or damaged tooth rather than remove it. A root canal procedure is performed when bacteria infects tissue in the tooth's pulp, which...

A video for nursing students explaining the proper way to assist a patient who may not be able to brush their teeth on their own.

In this video, the teacher provides a lesson on using plural nouns correctly. The students learn about regular and irregular plural nouns, and they practice identifying and using plural nouns in sentences. The teacher also guides the...

In this video, the teacher explains how to partition a rectangle into same-sized squares using toothpicks. The teacher demonstrates the process step-by-step and provides examples to help students understand the concept.

In this video, the teacher explains how to determine if a whole number is a multiple of 2, 3, or 6 using divisibility rules. The teacher demonstrates how to apply the rules for each number and provides examples to illustrate the concept.