Category: Education

Although people who have obtained both an MD or a PhD carry the title “doctor,” only one can actually treat patients. This fact alone shows that an MD is distinct from a PhD. Let’s go...
Ginny, a curious student and pet owner, wants to know how fish oil can affect her dog’s skin. She has added fish oil to her dog’s diet and is now waiting to see the results...
Respiration, or cellular respiration, is an essential body function that involves the production of energy that cells use for energy. This function is classified into two types: aerobic and anaerobic respiration. Let’s learn the difference...
Human beings undeniably need plants and animals. From our favorite green salads to our loving pets that give us comfort when we get home from work, animals and plants are indeed part of our daily...
You have heard of the Gold Rush, for sure. Even though it was not popular in a time like now with such speedy promotional techniques, it was still a thing in the times when people...
You know those nasty times when your body is invaded by a virus or by bacteria and you need to take antibiotics to feel better? Wait. Which one do you take antibiotics for? Which of...
In school, we were taught about acids and bases and their different characteristics. However, if you have been out of school for a bit and are not working in the field of science, it can...
When you observe your surroundings closely, you’ll notice various kinds of living organisms and elements all around you. All these things you can see, hear, smell, and feel are part of the environment you live...
Voltaic or galvanic cells and electrolytic cells are electrochemical cells. Electrochemical cells are devices that convert between chemical and electrical energy. There are a variety of applications associated with electrochemical cells. Voltaic or galvanic cells...
Mass and density are two of several properties that help describe matter. Both terms are closely related, especially in terms of mathematical formulas. However, these terms are not the same, and thus, are not interchangeable....