ArcaMax

Knowledge

on Sep 5, 2025

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Filament. Most light bulb filaments are made of tungsten, because of its high melting point and durability.

Science Trivia / September 05, 2025

Limestone Areas. Limestone is a sedimentary rock composed largely of the minerals calcite and/or aragonite.

Science Trivia / September 04, 2025

A Space Shuttle. The Space Shuttle is part of NASA's Space Transportation System.

Science Trivia / September 04, 2025

Metaphase. During metaphase, chromosomes move about randomly, then align at right angles to the spindle poles.

Science Trivia / September 03, 2025

Carbon Dioxide. The atmosphere of Mars is about 95 percent carbon dioxide.

Science Trivia / September 03, 2025

African Elephant. The African Elephant can weigh up to 200 pounds at birth and more than six tons when grown.

Science Trivia / September 02, 2025

Saltwater Crocodile. The Saltwater Crocodile is the largest reptile in the world.