Curated Video
Volume of a Cylinder: Using Radius and Height
In this video, the teacher explains how to find the volume of a cylinder using its radius and height. They guide the viewer through the steps, including identifying the radius and height, and using the formula πR^2h to calculate the...
Science ABC
How Tall Can Humans Really Get?
Our upper limit for height, or genetic limit, is around 9 feet. To survive even for a few months at that height would be a bit of a miracle. In order to regularly produce people over 9 feet tall, the reproducing pair would probably need...
Lingokids
Doctor (Going to the Checkup)
Make your child's next visit to the doctor fun and educational with the help of our "Doctor Checkup Song!
Curated Video
Potential Energy
Potential Energy compares and contrasts gravitational potential energy and elastic potential energy by examining characteristics of each.
Curated Video
Volume in Cubic Centimeters
Volume in Cubic Centimeters measures the volumes of shapes by counting unit cubes using cubic centimeters.
Curated Video
Volume in Cubic Units
Volume in Cubic Units examines how unit cubes are used to measure volume by writing the units used to find the volume of real-world examples in exponent form (in.3, m3).
Curated Video
Square and Cubic Unit Dimensions
Square and Cubic Unit Dimensions defines a unit cube as a cube with side lengths of one unit and the volume of one cubic unit by identifying the difference between a square unit and a cubic unit.
Curated Video
Exploring the Atmosphere 2
"Exploring the Atmosphere" discusses the Earth's atmosphere by breaking down the five different layers and describing each in detail.
Curated Video
Assembling an Agamograph
A video showing students how to measure, score, and assemble an agamograph.
Curated Video
Law of Sines and Cosines
This video will discuss examples of application of sine and cosine laws.
Curated Video
Creating a Collagraph Plate
This video will demonstrate how to create a collagraph plate for printing.
Curated Video
Distance Word Problems
“Distance Word Problems” demonstrates how to solve several real-world word problems involving distance measurements.
R Programming 101
Ggsave - save your ggplot plots
If you are creating plots, graphs and other data visualisation objects using ggplot with R programming then you're going to want to know how to save your plots. ggsave is a tidyverse function that let's you save anything that you've...
R Programming 101
Encircled observations - use ggplot and ggalt to create great plots and data visualization.
Encircled observations - use ggplot and ggalt to create great plots and data visualization.
R Programming 101
Doing a t-test using R programming (in 4 minutes)
If you are doing statistics or any quantitative analysis using R programming then at some point you'll need to do a t-test. T tests are statistical tests used to compare the mean of two samples. The null hypothesis is usually that the...
Curated Video
Greek Architecture: The Column
“Greek Architecture: The Column” will explain the different types of columns used by the ancient Greeks and their influence on U.S. government buildings.
Zach Star
No you guys, most shapes do not have a center of mass with this property (but some do)
No you guys, most shapes do not have a center of mass with this property (but some do)
Curated Video
Exploring the Atmosphere
Exploring the Atmosphere discusses Earth's atmosphere by breaking down the five different layers and describing each in detail.
Curated Video
Area of Oblique Triangles
A video entitled “Area of Oblique Triangles” which models how to calculate the areas of oblique triangles.
Curated Video
Surface Area
“Surface Area” will show the proper methods of acquiring the surface areas of different shapes.
Curated Video
What Are Genes?
A video entitled “What Are Genes?” which introduces the concept of heredity, or the combination of genetic traits.
Curated Video
Volume of a Cone Using Diameter
In this video, the teacher explains how to find the volume of a cone using the formula 1/3 * π * r^2 * h. They walk through the process step-by-step and provide helpful tips for identifying the values needed for the equation. Grade 8...
Curated Video
Genotype, Phenotype and Punnett Squares Made EASY!
Ever wondered how traits are inherited? How can we predict the height of a pea plant or the color of a flower? Dive into the exciting world of genetics with me, Leslie Samuel, as we simplify complex concepts of genotype, phenotype, and...
Curated Video
Why Do Airplanes Need To Fly So High?
Commercial airplanes typically fly between 32,000 feet and 38,000 feet, with the sweet spot being approximately 35,000 feet. One of the main reasons commercial airplanes fly so high is air resistance. You see, the higher you go above the...