This video highlights the difference between AVL trees and red black trees.
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This clip is from the chapter "Data Structures - Trees" of the series "Data Structures and Algorithms: The Complete Masterclass".This section...

This video is an algebra 1 lesson on factoring a polynomial in the form x squared plus bx plus c. The teacher explains how to factor polynomials, using the algebraic variables p and q, and how to identify special characteristics of...

The gravitational field is introduced and illustrated. For a constant field and a non-constant field around a spherical object.

This video teaches students how to solve word problems involving cone volumes by visualizing the problem and working backward. It explains the difference between volume and surface area and guides students through the steps of...

This video looks into techniques for visualizing categorical variables; namely frequency distribution tables, bar charts, pie charts, and Pareto diagrams.
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This clip is from the chapter "Descriptive Statistics Fundamentals"...

We've learned a lot about DNA, but sometimes the representations of DNA that we use to talk about it are not especially accurate. Everyone knows the popular image with the ladder rungs, but let's really get in there and visualize DNA in...

An introduction to Rotational Equilibrium with a review of Translational Equilibrium and demonstrations. Wait there’s more … Static Equilibrium!

This video, uses a recipe to explain ratios. The teacher emphasizes that a ratio describes a pattern and can represent different quantities while maintaining the same ratio. The video also mentions different ways to write and talk about...

Here we show another way to graphically interpret first order ordinary differential equations (ODE's) in the form dx/dt = f(x). Rather than solve the differential equation by integrating, which is often impractical, it's useful to graph...

In this video, the teacher explains how to subtract numbers within 1,000 using an open number line. They review the concept of place value and the relationship between addition and subtraction. The teacher demonstrates how to solve...

Describes the working principle of a simple linear regression algorithm with an example.

We've talked a lot about light microscopy, but this technique has inherent limitations in resolution and magnification. The next paradigm in microscopy that emerged in the middle of the 20th century was electron microscopy. Because...

In this video, the teacher explains how writers use prepositional phrases to convey specific meaning in their writing. The teacher provides examples and guides students in practicing adding prepositional phrases to sentences. The video...

This video teaches students how to solve word problems involving cylinder volume by visualizing the problem and working backward. It emphasizes the difference between volume and surface area and guides students through the steps of...

In this video, students learn how to visualize and understand part-to-total ratios using pictures. The teacher explains common mistakes students make, such as not realizing that the part is included in the total and thinking that a ratio...

In this video, the teacher explains how to use models to solve multi-step word problems. They demonstrate the process by using bar models to visualize and solve two different problems involving quantities.

In this video, the teacher explains the importance of using descriptive adjectives in writing to make it more interesting and engaging for the readers. The teacher provides examples and exercises for the students to practice using...

In this video, the teacher explains how to divide exponential expressions with the same base by using exponent rules. They demonstrate two methods: visualizing the expansion and subtracting the exponents.

In this video, the teacher explains the importance of using descriptive language in writing to help readers visualize and engage with the text. They provide examples of weak linking verbs and encourage students to revise sentences by...

In this video, the teacher explains the importance of using strong verbs in writing to create vivid images in the reader's mind. The teacher provides examples and prompts students to practice replacing weak verbs with stronger ones. By...

In this video, students will learn about adjectives and how they are used to describe nouns in sentences. The video explains the function of adjectives in providing more clarity and visualization to readers. Students will also practice...

This video teaches students how to multiply by a multiple of 10 using base 10 blocks. It explains the concept of multiples of 10 and demonstrates how to visualize and solve multiplication problems using base 10 blocks.

In this video, a teacher explains that the value of a digit changes based on its location in the number and demonstrates this concept using squares and cubes to represent different values. Students are guided through examples to practice...

In this lesson, students will learn how to solve word problems by visualizing equal groups. By understanding the concept of equal groups and knowing how to identify the number of groups, the amount in each group, and the total, students...