TED-Ed: Why do we eat popcorn at the movies? | Andrew Smith

The video explores the fascinating history and science of popcorn, tracing its origins from the ancient cultivation of Teosinte in Mexico to its modern-day popularity. It highlights the unique popping process, cultural significance, and the role of popcorn in movie theaters. The video also discusses the evolution of popcorn varieties and the impact of microwavable popcorn. Supported by Marriott Hotels, the video celebrates the journey of popcorn as a beloved snack.

What is the original source of all the corn consumed today?

• A tropical fruit

• A wild rice variety

• A tall grass called Teosinte

• A type of wheat

Why do popcorn kernels pop when heated?

• The kernel absorbs heat and expands

• Water and starch inside expand and burst the shell

• The starch inside burns

• The outer shell melts

How did European colonizers initially perceive popcorn?

• As a messy, lowbrow street food

• As a medicinal herb

• As a luxury item

• As a staple food

What invention in 1837 made popcorn preparation easier?

• Microwave oven

• Wire over the fire baskets

• Electric stove

• Pressure cooker

Why did movie theaters start selling popcorn during the Great Depression?

• It was a high-profit item

• It was a healthy snack

• It was a traditional theater food

• It was a seasonal treat

What percentage of movie theater profits is generated by popcorn sales?

• 25%

• 10%

• 60%

• 40%

What significant development in popcorn production occurred in the 1980s?

• Invention of popcorn machines

• Launch of microwavable popcorn

• Introduction of caramel popcorn

• Discovery of new popcorn flavors