9.6: Genetic Algorithm: Improved Fitness Function – The Nature of Code

Hello welcome to another genetic algorithms video, in this video I want to talk about an improved fitness function, now there are so many different ways you can improve a fitness function in ways that you could design and think about a fitness function and I less mean this video to be like here’s one […]

Converting Equations Between Polar & Rectangular Form

BAM!!! Mr. Tarrou. In this video we are going to do seven examples of covering equations back and forth between rectangular and polar form. We are going to use these four formulas that in my previous video I said that we can come these on our own from our knowledge of trigonometry. But, they are […]

DNA vs RNA (Updated)

Captions are on! Click CC at bottom right to turn off. Sometimes it feels like DNA gets all the credit. Yes, the structure DNA is amazing. It has a beautiful double helix structure! A twisted ladder! It has its own emoji! DNA stores genetic information and codes for your traits. However, sometimes what gets left […]

Do You Need Vitamin D Supplements?

Vitamin D is a hot topic right now and you might be wondering what’s all the hype about. Well in this video, I go through the top 5 questions I get asked about Vitamin D: What is Vitamin D? What happens if I don’t get enough Vitamin D? How much Vitamin D do I need? […]

Nutritional Deficiencies Are Causing Mood Disorders

What Kinds of Nutritional Deficiencies Can Cause Depression and Mood Disorders? Be sure to be aware of the following deficiencies in order to improve your wellbeing… A Healthy Food Deficiency refers to people incorporating very few fresh foods into their diet. The reason why so many people are obese, and depressed is because they are […]

Do You Really Need Vitamin D Supplements?

Vitamin D is a hot topic right now and you might be wondering what’s all the hype about. Well in this video, I go through the top 5 questions I get asked about Vitamin D: What is Vitamin D? What happens if I don’t get enough Vitamin D? How much Vitamin D do I need? […]

Inside the Cell Membrane

Captions are on! Click CC button at bottom right to turn off. Updates on Twitter (@AmoebaSisters) and Facebook! In my second year of teaching, I was looking to improve an osmosis lab I had had done the year previously. Osmosis, if you remember from our osmosis video, involves water traveling through a semi-permeable membrane. Potentially […]

Carbohydrates and Lipids: Key Biomolecules I

Hi, everybody. This screencast is going to discuss biomolecules. We’re going to do an overview as well as talk about carbohydrates and lipids. So, in one of our last screencasts we talked about different kinds of atoms that are very commonly combined together in biology; those are carbon, hydrogen, oxygen nitrogen, phosphorus and sulfur. And […]