Upon viewing the Simple Animals video series, students will be able to do the following: Differentiate between and provide examples of vertebrate and invertebrate animals. Describe the basic body parts of a sponge (porifera). Explain the...

This introductory homework assignment solution covers Numpy and loops (for and while) in Python. The example problems use simple vectors and matrices, reshaping, index referencing, initialization, dot product, cross product, matrix...

Measuring is a vital process in science, and it is a process all students can carry out. This program demonstrates many of the different ways measurement occurs in science including measuring length, mass, volume, and temperature....

In this introductory free-fall acceleration problem we analyze a video of a medicine ball being dropped to determine the final velocity and the time in free-fall. Included are three common mistakes students make. "Why include...

In this lesson, students will learn what happens when equations in a system are added together. By observing tables of values and graphs, they will understand that adding two linear equations creates a new system with the same solution...

In this video, the teacher explains the importance of binomial nomenclature in naming living organisms. By using a two-part scientific name, consisting of a genus and species name, scientists can accurately and specifically identify...

Edward Cullen. Han Solo. Killmoklknger. Lestat. What do all these characters have in common besides being heartthrobs? They share a common ancestor: the Byronic Hero. Brooding, sensual, violent, intelligent, and single-minded, the...

In this lesson, students will learn how to combine the graphs of two functions by adding and subtracting. They will understand how to find the new function by adding or subtracting the expressions for each function. Additionally, they...

This video discusses the different types of fat in the human body, where they are located, and their purposes. The teacher explains the evolutionary factors that led to humans being able to store excess calories as fat, and the hormonal...

About All Ears English:

Are you feeling stuck with your English? Many people study English but don’t actually learn it. We created a better way to learn English to help you move from stuck to fearless to fluent in English. Throw...

This video provides a brief overview of the importance of heart health and the tools used by physicians to monitor it. The video mentions the significance of maintaining a healthy diet, regular exercise, and medical checkups, as well as...

This Video Explains Side Hustles and the Gig Economy - Career Development

👉 Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative...

In this video lesson, students will learn how to determine the number of solutions an equation has by recognizing patterns. The teacher explains the concepts of one solution, no solution, and infinite solutions using examples and...

There are lots of ways that things can go wrong in the brain, and some of these things lead to psychiatric disorders. Some of the more common ones include schizophrenia, depression, mania, and anxiety. How are these diagnosed? What are...

Colorful animations and crisp video footage illustrate the vital process of circulation. The major characteristics and features of the circulatory systems are explored, with special emphasis placed on circulatory problems and caring for...

This Video Explains Creativity in Negotiations - Developing Strategies

Upon viewing the Scientific Method video series, students will be able to do the following: Appreciate the importance of science and scientific discoveries in improving quality of life. Understand that the scientific method is one of...

In almost every year since the 1960s, health care spending has grown at least as fast as the overall economy, and often much faster. Health economists have long debated why.

This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...

Triton Algae Innovations, a small business funded by the National Science Foundation, uses algae to make a protein that mimics the unique benefits of breast milk.



Triton Algae Innovations creates the protein additive by...

"The Theory of Evolution by Natural Selection



Where did humans, and all the other living things on our planet come from? This problem puzzled humans for centuries, and there have been many different theories through...

Stents are a popular treatment for angina pectoris, or chest pain usually resulting from narrowed arteries. Getting a stent is a serious procedure, with no small risk associated with it. And recent studies indicate that stents don't do...

Many more babies die in the United States than you might think. In 2014, more than 23,000 infants died in their first year of life, or about six for every 1,000 born. According to the Centers for Disease Control and Prevention, 25 other...