When you see a spider, does it scare you? Many people are afraid of spiders, but what they may not know is how valuable spiders are to the ...
Plankton are microscopic organisms living in large bodies of water. They are a major food source for several kinds of sea creatures, and ...
Some people are afraid of bees, but bees are actually very important parts of ecosystems around the world. Readers learn about these small, ...
Autism doesn't have one simple definition. It covers a spectrum of symptoms, which is why many people now call it autism spectrum disorder, ...
An asthma attack can be a frightening thing to experience or to witness, but knowing the facts about asthma can help people prepare ...
Some people are allergic to pollen while others have a food allergy. Cats might make someone sneeze, and dogs might make someone else break ...
It's normal to feel anxious before a big test, but for some people, anxiety is part of their daily lives. Anxiety disorders are a serious ...
Attention-deficit/hyperactivity disorder or ADHD is a relatively common disorder, but many misconceptions about it still exist. Readers ...
Depression affects many people, and it can be confusing and sometimes scary for a young person to see a family member or friend suffering ...
