Teachers Guide

Many students nowadays are experiencing anxiety at school and there’s a lot of factors that might elevate anxiety. As parents, your first instinct is to protect your child from anything that can harm them. This is the very reason why when a child is diagnosed with school anxiety, our first instinct is to fix the […]

Hypotonic Solution | What Is A Hypotonic Solution Hypotonic Solution: Imagine you and two other people are waiting for an elevator in the lobby of a building. When the elevator doors open, you see there are 20 people crammed into that tiny space. Who in their right mind would try and fit on that elevator? […]

Chain Of Infection | Chain Of Infection Definition The chain of infection, if we think of it as an actual chain, is made up of six different links: pathogen (infectious agent), reservoir, portal of exit, means of transmission, portal of entry, and the new host. Each link has a unique role in the chain, and […]

Bass Clef Notes Bass Clef Notes: The modern staff is made up of five lines and four spaces, each of which is reserved for a specific pitch. At the beginning of each staff is a symbol which represents a particular set of pitches, either low, medium or high. For this lesson, we’ll be focusing on […]

Premack Principle | What Is The Premack Principle The Premack principle was derived from a study of Cebus monkeys by Professor David Premack, but it has explanatory and predictive power when applied to humans, and it has been used by therapists practicing applied behavior analysis. Premack’s principle suggests that if a person wants to perform […]

Indirect Characterization | What Is Indirect Characterization? Indirect characterization is the process by which the writer shows the character’s personality through speech, actions and appearance. When you watch a movie or television show, you can usually gather what type of person the main character is based on the character’s actions and reactions in different situations. […]

Concentration Gradient | What Is A Concentration Gradient The formal definition of a concentration gradient is the process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles. The areas are typically separated by […]