What is the general equation for work? Explain the concept of work in physics. Physics Work, Part 1

Do your fourth-grade math students need to learn how to measure an angle using a protractor? This educational kids math video shows upper elementary math students how to use a protractor! This educational geometry video is a great...

Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord...

In this video, students will learn about the concept of a 1 degree angle and how it is used to measure angles of different sizes. The video explains how a circle is divided into 360 degrees and demonstrates how angles can be decomposed...

How far does a piece of gum stuck to the outside of a 67 cm diameter wheel travel while the wheel rotates through 149°? A conversion from revolutions to degrees is performed.

This video is about the inception of the student's T distribution - a valuable tool when working with small samples.
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This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and...

The Mississippi Alliance for Women in Computing is working to attract women and women of color to computing, improve retention rates of women in undergraduate computing majors and help postsecondary women make the transition to the...

This video is a lecture on pie charts, a type of graph used to visualize data values in a data set. The video explains how to construct a pie chart and derive values from a pre-drawn pie chart. The instructor uses simple examples, such...

In this video, students learn about rotations as a type of transformation in geometry. They explore how rotations differ from translations and reflections, focusing on the concept of maintaining the size and shape of a figure while...

👉 Learn how to evaluate the cosine of an angle in radians using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...

How many moons does Jupiter have? What are the different color bands on the planet? <br/>
Jupiter, The King of Planets, Part 1

Measure angles.

This is an educational video that teaches about division with positive and negative integers by noticing patterns. The video explains the meaning of division and how it can be written using different formats. It also shows an example of...

This is the second of the three-part video, where you'll calculate confidence intervals for two means with independent samples.
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This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science...

Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...

It explains how to find the values of trigonometric functions for the allied angles i.e angles whose sum or difference is a multiple of 90.

It defines a quadrilateral and its types. It explains the properties of each type of quadrilateral and other polygons such as pentagon, hexagon and so on.

Demonstrating when a pendulum is in simple harmonic motion.

Measure angles in whole-number degrees using a protractor.

How to calculate and apply Chi Square to a contemporary psychological context - Piaget's Conservation Experiment.

The video explains the concept of rotation as a transformation of shapes, where a central point and direction are necessary to perform the rotation. The presenter uses tracing paper and a grid to demonstrate how a shape can be rotated by...

A problem involving forces on a wrench is used to determine the torque exerted by the wrench. A “cheater pipe” is also added.

This video is about calculating confidence intervals within a population with an unknown variance.
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This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and Business Analysis".This...

It explains area expansion, volume expansion, constants of proportionality and relation between coefficient of linear expansion and volume expansion with examples.