Apr 23, 2025 · The Great Pacific Garbage Patch is a collection of marine debris in the North Pacific. Marine debris is litter that ends up in the ocean, seas, and other large bodies of water.

Article originally published on July 3, 2019, this material has been adapted for classroom use. The Great Pacific Garbage Patch is the world’s largest collection of floating trash—and the most famous. It lies …

Oct 19, 2023 · The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The …

May 30, 2025 · A civilization is a complex human society that may have certain characteristics of cultural and technological development.

A people known for their military, political, and social institutions, the ancient Romans conquered vast amounts of land in Europe and northern Africa, built roads and aqueducts, and spread Latin, their …

Jan 14, 2026 · An endangered species is a plant, animal, fungus, microbe or other organism that is threatened by extinction. Species become endangered for two main reasons: loss of habitat and loss …

Dec 18, 2024 · An orbit is a regular, repeating path that one object takes around another object or center of gravity. Orbiting objects, which are called satellites, include planets, moons, asteroids, and …

Oct 19, 2023 · A cape is a high point of land that extends into a river, lake, or ocean.

Jul 3, 2024 · Silt is a solid, dust-like sediment that water, ice, and wind transport and deposit. Silt is made up of rock and mineral particles that are larger than clay but smaller than sand.

La Gran mancha de basura del Pacífico es un enorme cúmulo de desechos marinos situado en el océano Pacífico Norte. Los desechos marinos se refieren a la basura que desemboca en los …