The Albert Team 
The AP® Biology Exam tests the principles of cellular respiration every year. Cellular respiration is an important topic to study, and it tends to be one of the more challenging topics for students. In this AP® Biology Crash Course Review, we will review the parts of cellular respiration that you may see on your AP® Bio exam.
If you are taking the upcoming AP® World History exam, you might just be feeling a little bit of stress. To say that the material covered in the AP® World History course is extensive might be the biggest understatement of the century. How does one even cover all of the events, places, time periods, epochs, etc. when considering the AP® World History exam?
Sensation and Perception is possibly one of the less appreciated areas in psychology for the majority of high school and undergrad students because of its resemblance to physics and other hard sciences that commonly scare psychology students away. This happens especially when weird terms like Absolute Threshold, Difference Threshold, and Weber’s Law come up.
A stateless nation is a special case of national political systems, but nonetheless crucial to understanding political geography. They are quite common throughout the world and consistently make major headlines. In this article, we will discuss what a stateless nation is, look at examples of stateless nations, explain why it’s important in having a comprehensive understanding of geography, and how to understand it in the context of the AP® Human Geography exam.
On the AP® Biology exam, you may be asked to predict the frequency of specific genetic traits in a given population. To determine this frequency,we use what is known as the Hardy-Weinberg equation. This equation is a mathematical expression that illustrates the relationship between the frequencies of all genotypes present in the population in question.
Psychology is a fascinating area of study and is often not given enough credit when it comes to the complexities of the subject. Whether you are considering psychology as a major in your future college career, want to get ahead of that “Intro to Psych” course, or you are simply interested in the subject, AP® Psychology is a great addition to an Advanced Placement resume.
The AP® United States History exam covers hundreds of topics over several centuries of American history, and in order to earn a high score, you’ll need to be familiar with all of them. Luckily for you, in this APUSH crash course we will review the most important aspects of one frequently tested APUSH topic: the encomienda system.
In this AP® Biology Crash Course, we will review what you need to know about enzymes for the AP® Biology exam. We will cover what enzymes are, how enzymes work, some factors that affect how they work, and finally an example of an AP® Bio question about enzymes.
Have you heard of John Marshall? Do you know what his views were and how he molded the government into what it is today through landmark court cases? If you answered “no” to those questions, then this APUSH exam review is for you! This quick crash course will cover John Marshall and the important APUSH court cases you need to know.
Within the AP® Psychology section of perception are the multifaceted principles of Gestalt. Gestalt principles are the different ways individuals group stimuli together in order to make a whole that makes sense to them. These principles are divided up into five categories: proximity, similarity, continuity, connectedness, and closure.