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The Lost World (1925 film)

The Lost World (1925 film) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The Lost World (1925 film) rather than just read about it. In short: The Lost World is a 1925 American silent fantasy giant monster adventure film, directed by Harry O. Hoyt and written by Marion Fairfax, adapted from Arthur Conan Doyle's 1912 novel of the same name.

The Lost World (1925 film) — main illustration
The Lost World (1925 film) — illustration

Key takeaways

  • The Lost World (1925 film) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The Lost World (1925 film) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The Lost World (1925 film) from memory before moving on to harder problems.

Reference excerpt

The Lost World is a 1925 American silent fantasy giant monster adventure film, directed by Harry O. Hoyt and written by Marion Fairfax, adapted from Arthur Conan Doyle's 1912 novel of the same name. Produced and distributed by First National Pictures, a major Hollywood studio at the time, the film stars Wallace Beery as Professor Challenger and features pioneering stop motion special effects by Willis O'Brien, a forerunner of his work on King Kong (1933). Conan Doyle appears in a frontispiece to the film, absent from some extant prints. In 1998, The Lost World was deemed "culturally, historically or aesthetically significant" by the Library of Congress and selected for preservation in the United States National Film Registry. Due to its age, the film is now in the public domain.

Plot From a lost expedition to a plateau in the borders of Peru, Brazil and Colombia, Paula White brings the journal of her father, explorer Maple White, to the eccentric Professor Challenger in London. The journal features sketches of dinosaurs which is enough proof for Challenger to publicly announce that dinosaurs still walk the earth. Met with ridicule at an academic meeting at the Zoological Hall, Challenger reluctantly accepts a newspaper's offer to finance a mission to rescue Maple White. Professor Challenger, Paula White, sportsman Sir John Roxton, news reporter Edward Malone (who is a friend of Roxton and wishes to go on the expedition to impress his fiancée), a skeptical professor Summerlee, an Indian servant Zambo, and Challenger's butler Austin leave for the plateau. At their campsite at the base of the plateau, the explorers are shocked when a large rock falls, sent their way by an Apeman perched on top of an overhead ledge. As the crew look up to see their attacker, Challenger spies overhead a Pteranodon eating a young Toxodon which proves that the statements in Maple White's diary are true. Leaving Zambo and Austin at the camp, they cross a chasm onto the plateau by cutting down a tree and using it as a bridge, but it is knocked over by a Brontosaurus, leaving them trapped. The explorers witness various life-and-death struggles between the prehistoric beasts of the plateau. An Allosaurus attacks an Trachodon, and knocks it into a bog. The Allosaurus then attacks, and is driven off by a Triceratops. Eventually, the Allosaurus makes its way to the campsite and attacks the exploration party. It is finally driven off by Ed who tosses a torch into its mouth. Convinced that the camp is not safe, Ed climbs a tree to look for a new location, but is attacked by the apeman. Roxton succeeds in shooting the apeman, but the creature is merely wounded and escapes before he can finish him off. Meanwhile, an Agathaumas is attacked by the Allosaurus, and gores it to death. Suddenly, a Tyrannosaurus attacks and kills the Agathaumas, along with an unfortunate Pteranodon. The explorers then make preparations to live on the plateau potentially indefinitely. Challenger designs a catapult to defend the camp. During a search for Maple White, Roxton finds his remains, confirming his death. It is at this time that Ed confesses his love for Paula and the two declare their intention to be wed by Summerlee who used to be a minister. Shortly afterwards, as the paleontologists are observing the Brontosaurus, a Tyrannosaurus attacks it, and the Brontosaurus falls off the edge of the plateau, becoming trapped in a mud bank at the base of the plateau. Soon afterwards, a volcano erupts causing a mass stampede among the giant creatures of the lost world. The crew is saved when Paula's pet monkey Jocko climbs up the plateau carrying a rope. The crew use the rope to pull up a rope ladder constructed by Zambo and Austin and then climb down. As Ed makes his descent, he is again attacked by the apeman who pulls the rope ladder. The apeman is again shot and finally killed by Roxton. They discover the Brontosaurus that had been pushed off the plateau had landed softly in the mud of the river, trapped but still alive, and Challenger manages to bring it back to London, as he wants to put it on display as proof of his story. However, while being unloaded from the ship, the spooked and disoriented animal escapes and causes havoc until it reaches Tower Bridge, where its massive weight causes a collapse, and it swims down the River Thames. Challenger is morose as the creature leaves. Ed discovers that the love he left in London has married in his absence, allowing him and Paula to be together. Roxton morosely but gallantly hides his love for Paula as Paula and Ed leave together, while two passersby note: "That's Sir John Roxton – sportsman."

Cast

Production This was the first feature-length film made in the United States, possibly the world, to feature model animation as the primary special effect, or stop motion animation in general. Willis H. O'Brien had previously, in 1918, worked on a film called The Ghost of Slumber Mountain that used stop motion photography. In The Lost World, he combined animated dinosaurs with live-action footage of human beings, but at first he was able to do this only by separating the frame into two parts (also known as split screen). As work went on, O'Brien's technique grew better and he could combine live-action and stop-motion footage in the same part of the screen. For the live action scenes, an open sewer behind the MGM studio in Los Angeles was used as a river. The dinosaurs of this film were based on the artwork of Charles R. Knight. Some of the dinosaur models used in the film came into the possession of collector Forrest J Ackerman. Doyle frequently mentioned that Professor Challenger, not Sherlock Holmes, was his favorite character among his creations.

Reception

… excerpt ends here. Continue reading the full article.

Illustrations

The Lost World (1925 film) illustration
The Lost World (1925 film): Montana Inscribed Photo to Doyle
Montana Inscribed Photo to Doyle
The Lost World (1925 film): The infamous clip from the film featuring the apeman looking back, which would become a running gag in the adult animated "reality" television series Drawn Together.
The infamous clip from the film featuring the apeman looking back, which would become a running gag in the adult animated "reality" television series Drawn Together.

Worked examples

Example 1 — a first encounter with The Lost World (1925 film)

Start with the simplest possible case. Write down what The Lost World (1925 film) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The Lost World (1925 film) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The Lost World (1925 film) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The Lost World (1925 film)

In research
The Lost World (1925 film) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The Lost World (1925 film) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The Lost World (1925 film) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1920s fantasy adventure films, 1920s monster movies, 1920s science fiction adventure films, so understanding it makes those chapters shorter.
In everyday life
Look for The Lost World (1925 film) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study The Lost World (1925 film) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Lost World (1925 film) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The Lost World (1925 film) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Lost World (1925 film) in simple terms?

The Lost World is a 1925 American silent fantasy giant monster adventure film, directed by Harry O. Hoyt and written by Marion Fairfax, adapted from Arthur Conan Doyle's 1912 novel of the same name.

Why does The Lost World (1925 film) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The Lost World (1925 film)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The Lost World (1925 film).

Tags

  • 1920s fantasy adventure films
  • 1920s monster movies
  • 1920s science fiction adventure films
  • 1925 American films
  • 1925 English-language films
  • 1925 adventure films
  • 1925 films
  • 1925 science fiction films
  • American black-and-white films
  • American fantasy films
  • American monster movies
  • American silent adventure films

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