Living World

Alkaloids are found in some of the most addictive substances that humans consume. What are alkaloids, and how do they cause addiction?

Learn how and where osmosis takes place in the digestive system and excretory system and the role of osmosis in kidney dialysis.

How does your brain allow you to do and experience so much? It’s all because of the building blocks of your brain - neurons!

Consuming sugary foods and drinks activates your brain’s reward system - the same system that can cause addiction.

This brain model helped doctors better explain things to their patients. Learn about this Ingenium artifact and make your own version using 3D printing!

The human brain has many different parts. Each one plays a different function. But they all work together to manage complex thoughts, feelings and behaviours.

Mitosis is an important part of cell division that helps organisms grow and repair themselves.

Celiac disease is an autoimmune disorder. Gluten triggers an immune system response, seriously affecting nutrition.

Why does drinking too much alcohol make people feel so bad? Read about four theories.

Make a model of blood and learn about the function of each of the parts that makes up blood.

Teen brain development prepares teens for adulthood, but also affects their emotions.

Spending time outside has important physical and psychological benefits. It can even help you learn better!

Viruses can make you feel awful! This article explains how feeling bad might be your immune system’s way of helping you heal.

Astronauts can experience bone loss in space. To understand why, you need to know a bit about how bones are formed and maintained in your body.