In this short math video we will answer a standardized math test question where we are asked to compare decimals. This is a multiple select question where we need to identify the three correct answers. We will review decimals written...

This is a beginner's guide to brush lettering, covering the proper hold of a brush pen, the 45-degree angle, pressure, speed, and the flow of your hand on paper. The video also includes tips on maintaining the shape of your brush tip and...

In this video lesson, students learn how to estimate the reasonableness of answers to fraction word problems by using benchmark fractions. The teacher explains the concept of benchmark fractions and demonstrates how to calculate,...

So rarely do we ever get to see the nocturnal mammals that grace the skies while we sleep. Learn more about these unique animals by meeting a silver-haired bat.

In this video, we demonstrate the process of lining up decimals and comparing digits to determine which number is greater. We discuss the concept of irrational numbers continuing on forever without repeating and the use of symbols to...

This video is about the theory of continental drift, which suggests that the present-day continents were once joined together in a supercontinent called Pangea. The video also discusses the challenges faced by the scientist Alfred Vagner...

This video demonstrates how to compare center and spread of histograms using the example of high school students' expected age of marriage compared to the age at which people 65 and over actually got married. The video explains how to...

It explains a bar graph with a focus on how to read and create a bar graph.

A box has eight tenths kilogram of cereal. If 3 people wanted to have one fourth kilogram of cereal each, will there be enough cereal in the box to serve all of them?

Ms. Thomas fourth grade class is measuring butterfly wings for a science experiment. Which butterfly has taller wings?

This video introduces you to insertion sort.
<
br/>
This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting...

In this video, Dr Greg Martin describes how randomized control trials work and how they deal with confounding variables. This is episode three in a series of videos looking at epidemiology, research methods and study design in the...

In this video, Leandre conducts an experiment to determine if different types of sunlight can affect the speed of a plant's growth. This experiment highlights the importance of sunlight timing in plant growth and provides insights into...

In this video lesson, students will learn about integers. Absolute value will be explained and modeled using a number line. Opposites will be defined and modeled. We will also compare integers using less than, greater than, or equal...

This lesson is designed for intermediate students who wish to improve their English, and for those above levels who wish to clear up doubts about this topic.

This video discusses the concept of independence between the region where someone lives and their music preference. It explains how to analyze the distribution of variables in a two-way table to determine if the two events are...

ACT SAT Prep How to determine the the missing value by setting up two proportions

This video focuses on selection sort complexity.
<
br/>
This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting...

This video goes over the similarities and differences between two inequalities, highlighting the importance of understanding the inequality signs and the order of the variables. We emphasizes the need to carefully graph the inequalities...

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

This video focuses on selection sort visualization.
<
br/>
This clip is from the chapter "Algorithm: Sorting Elementary" of the series "Data Structures and Algorithms: The Complete Masterclass".This section introduces you to sorting...

This video is about atomic structure and covers the three particles that make up an atom - protons, neutrons, and electrons. The video discusses their properties, such as charge and relative mass, and where they are located within the...

In this video, students will learn how to use a number line to compare lengths and calculate distances. They will explore examples of using a ruler and a number line to measure and compare lengths. The video also demonstrates how to add...

In this video, the teacher explains how to arrange numbers to create the largest or smallest possible number by comparing the values of the digits. They demonstrate this using examples and a place value chart. Students learn to identify...