Category: Video Lessons
Biology

Conehead Egg Stacks And Anteater Attacks – The Reign Of A Termite Queen

The article discusses the life cycle of conehead termites, focusing on their journey to reproduce and ensure the survival of their species. The termites brave numerous threats during their only flight, find a mate, and establish a colony in a rotting tree stump. The workers collect and decompose plant debris, the royals focus on reproduction, and the colony grows and defends itself. The termites continue their legacy by establishing new colonies and satellite nests, ensuring the persistence of their species for decades.
Economics

Would You Pass The Wallet Test

A study conducted by the universities of Michigan, Utah, and Zurich, involving over 17,000 front-desk workers worldwide, aimed to understand what drives honesty. The study found that people were more likely to report lost wallets when they contained money, rather than when they were empty, suggesting that self-interest may not be as powerful as previously thought and that individuals’ desire to maintain a positive self-image and be seen as honest can motivate them to act honestly.
Grade 10

Plato’s Allegory Of The Ring

The article discusses the story of the Ring of Gyges from Plato’s “Republic” and the philosophical debate it sparks between Socrates and Glaucon. The story explores the concept of justice and the temptation of power, with Glaucon arguing that people would act unjustly if given the opportunity, while Socrates believes that true justice brings both intrinsic and extrinsic benefits. The Ring of Gyges serves as a symbol of the moral dilemma faced when given the chance to act without consequence.
Grade 6

The Benefits Of Daydreaming

Scientists believe that daydreaming serves a purpose and is not a waste of time, as we spend between a third and half of our waking hours daydreaming. Daydreaming activates different brain areas, known as the default mode network, which is associated with rest, memory recall, future planning, and creative thinking. The interplay between the default mode network and the executive network, responsible for logical thinking, is crucial for creative thinking and problem-solving.
Grade 4

The Myth Of Zeus Test

The article tells the story of Baucis and Philemon, an elderly couple who show kindness and hospitality to two strangers who turn out to be gods in disguise. As a reward for their hospitality, their humble cottage is transformed into a grand temple, and they are granted their wish to care for the temple and die together. In the end, they are transformed into trees, symbolizing their enduring love and hospitality.
Economics

These Companies With No Ceo Are Thriving

Cooperatives, or co-ops, are a significant part of the global economy, employing 280 million people and handling over $2 trillion annually. Co-ops are jointly owned by their members, who can be consumers, producers, or workers, and are controlled democratically. Studies show that co-op start-ups are less likely to close within five years compared to traditional businesses, and co-op workers tend to be happier with their jobs.
Biology

Is It Possible To Lose Weight Fast

The article discusses the Victorian tapeworm diet and its similarities to modern fad diets that promise rapid weight loss. It compares the approaches of two hypothetical twins, one aiming for slow weight loss through a gradual reduction in calorie intake and increased exercise, and the other opting for drastic calorie restriction. The article highlights the negative impacts of extreme diets and emphasizes the importance of adopting a sustainable and healthy lifestyle instead.
Engineering

Can You Solve The Alien Pyramid Riddle

A year ago, scientists discovered an underground city on Mars, providing evidence of intelligent alien life. However, they lost contact with Earth and are now facing a water shortage. They have uncovered clues in the city’s pyramids about how the ancient civilization survived, including a lever that could bring water back to the surface, but the location of the lever remains a mystery. The scientists now face the decision of whether or not to pull the lever and potentially save their lives.
Grade 4

The Myth Of Pegasus And The Chimera

This article tells the tale of Perseus, Pegasus, and Bellerophon from Greek mythology. Perseus decapitated Medusa, giving birth to Chrysaor and Pegasus. Bellerophon tamed Pegasus with a magical bridle and embarked on a journey to become a legendary hero, but his ambition led to his downfall while Pegasus ascended to Mount Olympus and became a constellation.
Grade 11

Should You Care What Your Parents Think

The article discusses the psychology behind forbidden desires, focusing on reactance theory and the social network effect. Reactance theory explains our urge to do the exact thing we’ve been warned against when our freedom is threatened, while the social network effect suggests that the long-term success of romantic relationships is influenced by the approval or disapproval of friends and family. The article concludes by highlighting the importance of understanding the balance between the need for independence and the need for social approval in human behavior.

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