Supply and demand is an economic relationship. When the supply of an item increases, the demand decreases and vice versa. In this book, readers learn about different factors, such as seasons and popularity, that affect the demand of a good. Real-world examples of supply and demand are also presented, including facts devoted to pandemic-era impacts. Colourful and clear graphics, such as maps, charts, and infographics, give readers an alternative to text-heavy sources. Action-based activities leave students with a better understanding for how supply and demand works in the economy.