The trolley problem is a classic thought experiment in moral philosophy. Is sacrificing one life to save the lives of many others the best possible outcome?

This Schoolhouse Rock video is about interjections, which are used to express emotions. Fun fact: the singer of this song, Essra, also sang on Sesame Street and wrote a number of pop hits by artists such as Cyndi Lauper and Tina Turner.

This classic Schoolhouse Rock song about adjectives first aired on American TV in the mid-1970s. It’s a particularly groovy way to learn about these important words, which are useful for describing people, places, and things. Unpack your adjectives!

This up-tempo song from Schoolhouse Rock helps us to understand what a noun is. Generally, it's any person, place, or thing, which the song shows with helpful examples!

What would happen to you if a black hole the size of a coin suddenly appeared in your pocket? Let's find out!

Plato is considered one of Philosophy’s greatest writers. He was able to conceive of greater realities by imagining how much poorer our perception would be if we had lived our whole life as prisoners locked in a cave.

Bilbo helps the dwarves escape from an elven dungeon by hiding in wine barrels. After floating down an underground stream, they wash up in a town built on a lake, where a small colony of humans are living a perilous existence near the dragon Smaug. There, Thorin, leader of the dwarves, and grandson of King of the Mountain, declares his return!

Schrodinger’s hypothetical experiment involved putting an unfortunate cat into a box with a Geiger counter and a vial of deadly poison. Until the box was opened, the cat could be said to be alive, or dead… or possibly in both of these states simultaneously.

Eagles swoop from the skies to pluck Gandalf, Bilbo, and the dwarves from peril. But what are the eagles’ intentions? Do they mean to dash the group against the rocks? Or could this really be a goodwill rescue, and a favor returned after many years?

Gollum eyes Bilbo as a juicy meal, but little does he know that the hobbit has found the one thing he prizes the most, his precious golden ring! Losing a battle of wits and then the ring, Gollum flies into a rage, and Bilbo discovers just in time that the ring has magic powers.

Bilbo and the dwarves come to Rivendell, where they are enchanted by elven music and hospitality, and discover magic runes that guide them on their quest. But, back on the road, a violent storm halts their progress, and as they shelter in a dark cave, goblins attack!”

The dwarves stumble across a group of trolls feasting on mutton. Instead of avoiding them, they send forward Bilbo, their “expert burglar," to steal the meat from under the trolls’ noses.

The dwarves tell of the terrifying dragon, Smaug, his destruction of the human town of Dale, and how he drove them from their mountain, stealing their hoards of gold. Bilbo also learns the perilous nature of the adventure that awaits him.

The dwarves have long held great wealth, hidden in golden hordes. In verses of song, they tell their history of generations at work beneath the mountain who formed their gold, silver, and jewels into fine treasures and works of art.

There’s a magic in dwarves' song, and something stirs deep inside of Bilbo. For once in his life, might he be persuaded to leave the comfort of Hobbiton and see the great mountains, trees, and waterfalls that lie beyond the Shire?