Let's Tute
How to Improve Brain Function?
In this video students will understand the interdepence of Right brain and Left brain and to impprove the functions of brain accordingly, what kind of excercise can help you achieve balance between the both to increase your concentration...
Let's Tute
How to memorize math theorem formulas
In this video you can learn about the tricks and tips for how to memorize the maths formulas in a very easy way
Curated Video
What Would Happen If The Amount Of Oxygen On Earth Doubled?
If we had twice the amount of oxygen, we have now, several significant changes would occur. Animals would grow larger as the increased oxygen supply would support their growth. Neutrophils, specialized white blood cells, would exhibit an...
Curated Video
Moles
This video will explain the concept of a mole and how to convert between moles, grams, and atoms.
The Guardian
Preparing to Visit a German Concentration Camp
As a young girl, Colette Marin-Catherine fought Hitler's Nazis as a member of the French Resistance. Her older brother was arrested and sent to German concentration camp Mittelbau-Dora where he was killed. For 74 years, she has refused...
Curated Video
Molarity
This video will explain the concept of a mole and how to calculate the molarity of a solution using concentration of solutions.
Curated Video
Factors Affecting Enzyme Function
Factors Affecting Enzyme Function explains how changes in pH, temperature, and concentration levels can affect enzyme function.
The Noted Anatomist
Resting membrane potential
This brief video tutorial briefly discusses resting membrane potential: 0:00. Introduction 0:53. What is a resting membrane potential? 1:33. How is a RMP measured? 4:12. How do we get a RMP at cell membranes? 9:04. How is the RMP...
The Noted Anatomist
Osmosis
This brief video tutorial briefly discusses osmosis, osmotic pressure, oncotic pressure and tonicity: 0:00. Introduction 0:13. Osmosis 1:31. Osmotic pressure 2:03. Oncotic pressure 3:34. Tonicity - 3:47. Isotonic solution - 4:15....
Curated Video
Exploring the Solution
The video “Exploring the Solution” uses an extended example to introduce the parts of a solution and types of solutions.
Let's Tute
Why Are Our Tears Salty? Understanding the Different Types of Tears
This video explains the different types of tears and their composition, including the reason why tears are salty. It also delves into the science behind tear production and how it is controlled by the brain.
Visual Learning Systems
Compounds in Chemistry Review
This video is a review of the topics covered in the Compounds in Chemistry series. In this series, we explored the fascinating world of compounds in chemistry. We learned about the formation of compounds from the bonding of atoms, and...
The Business Professor
Structure of Business Education
This Video Explains Structure of Business Education
Catalyst University
Enzyme Activity (U mL) Derivation, Proof
Enzyme Activity (U mL) Derivation, Proof
Visual Learning Systems
Investigating Plant Structure and Function: Transport in Plants
Plants possess a wide variety of structures that enable them to accomplish amazing things. This engaging series of videos investigates structures common to most plants and describes how these features enable them to survive. Familiar,...
Curated Video
Why Are pH Values Only In A Range Of 0-14?
The pH scale is used to determine whether a substance is acidic or basic, and to calculate how strong a chemical it is. A pH value is a number that ranges from 1 to 14 for most common chemicals, with seven being the middle or neutral...
Zach Star
Mechanical Engineering Subfields and Senior Project Examples
Mechanical engineering is a broad major that can be broken up into different subfields or concentrations. The main concentrations I discuss in this video are Mechatronics, HVAC, and Manufacturing. Mechatronics is the combination of...
Curated Video
Chemistry Practical: Investigating the Effect of Concentration on Reaction Rate
This video discusses a required practical experiment in chemistry where the objective is to investigate how increasing the concentration of a reactant affects the rate of the reaction. The hypothesis is that increased concentration leads...
Curated Video
Transport of Substances in and out of Cells: Diffusion, Osmosis, and Active Transport
In this video, the concept of transport of substances into and out of cells is explained. The different ways in which this process occurs are discussed, including diffusion, osmosis, and active transport. The importance of surface area...
Curated Video
Experiment on How Increasing Reactant Concentration Affects Reaction Rate
The video discusses a required practical activity from the chemistry specification, which is an experiment to investigate how increasing the concentration of a reactant affects the rate of the reaction by observing a precipitate. The...
Curated Video
Introduction to Diffusion: Definition, Process, and Factors Affecting Rate
This video provides an explanation of what diffusion is, how it occurs, and how to change the rate of diffusion. The concept of diffusion is demonstrated through the example of a plate of food emitting a smell that travels across a room....
Curated Video
The Consequences of Osmosis
The video is a lecture presentation discussing the consequences of osmosis. The presenter explains what osmosis is and how it works, with a focus on the movement of water molecules through partially permeable membranes. They also explain...
Zach Star
Mechanical Engineering Subfields and Senior Project Examples (Part 2)
In the previous video I discussed the most popular mechanical engineering concentrations. Outside of those main one's though, the concentrations aren't as well defined at every university. I grouped together some large topics within...