In this video series I show you how to simplify complex numbers to a higher power. We notice that i raised to a power repeats itself after the 4th degree. So we will divide the power in the problem by 4 and use the remainder to simplify...

In this video, we will learn how to create and interpret box and whisker plots. Box and whisker plots are a type of graph that can be used to display the distribution of data. They are made up of a box, whiskers, and a median. The...

In this video, you'll learn all about the fascinating world of Roman numerals. With clear and concise explanations and examples, you'll gain a deep understanding of how to read and write Roman numerals. Practice questions and answers are...

In this lesson, students will learn how to add decimals using a number line. Review number lines and how they can represent both whole numbers and fractions. Understand the importance of correctly marking fractions on the number line....

Learn how researchers simulate data. They provide examples of simulating bird nest building patterns and airline arrival statistics. Walk through the steps of designing a simulation, assigning digits to represent outcomes, and using...

In this video, the teacher explains how to subtract decimals using a number line. They review the concept of number lines and how they can be used to represent whole numbers and fractions. The teacher then guides the students through a...

In this lesson, students will learn how positive and negative numbers are used to measure elevation above and below sea level. They will understand that sea level represents 0 elevation, and that both positive and negative elevations...

👉 Learn how to multiply radical expressions. In this playlist we will explore multiplying radical expressions and then simplifying. We will explore the square root, cube root as well as the fourth root of numbers and algebraic expressions.

In this video lesson, students learn how to compare decimal numbers by using base 10 blocks. We explain the different representations of decimal values and introduce the symbols for greater than, less than, and equal to. Through visual...

Counting to 100 in Six Languages: English, French, Spanish, Portuguese, Chinese, and Arabic

Learn to Count to 100 in 6...

Everyone knows the iconic US flag with its 50 stars representing the 50 states of the union, however, that could be set to change. That's because there's increasing pressure to enfranchise voters in Washington D.C. & Puerto Rico - with...

Pupil outcome: I can position 3-digit numbers on number lines. Key learning points: - Find the previous and next multiple of 10 or 100 to position numbers on a number line. - The halfway steps can be used to help find the 5 or 50...

This video explains the concepts of populations and samples in statistical analysis. It defines population as the overall group of interest, and sample as a subset of the population used to infer information about it. The video...

In this video, students will learn how to tell time on an analog clock using the hour hand and minute hand. The video explains the difference between the two hands and how they move around the clock. It also teaches students how to read...

This video is a tutorial on quartiles and interquartile range. The speaker explains the concept of quartiles and their usefulness in analyzing data distribution. The video discusses how quartiles can be used to identify specific points...

When a radioactive atom goes through alpha or beta decay, the atom itself changes into a different element. For example, carbon-14 decays to nitrogen-14 when it emits beta radiation. It’s impossible to predict when an individual atom...

Why do certain elements have similar properties? Because of the way electrons are arranged around the nucleus of atoms. But why are electrons arranged specifically in certain orbitals and shells? The structure of...

In this lesson, students learn how to subtract decimals using base 10 blocks. They review how base 10 blocks can represent whole numbers and then extend that understanding to represent decimals. By using smart estimates and visual...

Percentages are one method of describing a fraction of a quantity. The percent is the numerator of a fraction whose denominator is understood to be one-hundred.

There are millions of prodigiously gifted musicians of disability around the world, and Charles Hazlewood is determined to give them a platform. Watch the debut performance of the British Paraorchestra.

Follow me!href='https://twitter.com/DoodleSci' target='_blank' rel='nofollow'>me! Doodle Science teaches you high school physics in a less boring way in almost no time! GCSE Science Script: When a radioactive atom goes through alpha...

In this math video we will identify the graph of a real world situation. We will begin by understanding the real world situation and the identified meaning of the x and y. We will understand the relationship between the variables x and y...

In this math video we will write & identify a real world algebraic expression. We will be presented with a real world situation. We will begin by drawing a picture to represent the situation. We will then label the picture using the...

In this video, students learn how to solve division word problems by using a variable to write an equation. The teacher explains the concept of division and introduces the idea of using a variable to represent an unknown value. Through...