Known Facts: Amazing Science Insights 🌍🔬
Discover a curated list of mind‑blowing science facts—perfect for students, curious minds, and quiz lovers. Each fact is short, sharp, and memorable!
- Did you know? Only hummingbirds can hover and fly backwards.
- Fact: Polar bears have black skin under their translucent fur.
- Interesting: A teaspoon of soil contains more microorganisms than there are people on Earth.
- Fun fact: Water is the only natural substance existing in all three states—solid, liquid, gas—on Earth.
- Surprising: 1 million Earths could fit inside the Sun.
- Amazing: Phytoplankton in oceans produces nearly 70% of the world's oxygen.
- Random: Some pufferfish teeth grow continuously throughout their life.
- Wild: Komodo dragons can grow up to three meters long.
- Heads‑up: The smallest bone in the human body (stapes) is inside the ear—about the size of a grain of rice.
- Quick: The Earth rotates in 23 hours, 56 minutes and 4 seconds—not exactly 24 hours.
💡 Try These Quick Experiments:
- Heat conduction demo: Attach wax‑marbles on a metal rod and heat one end—watch the wax melt one by one (classic conduction experiment).
- DIY sunshine: Capture sunlight in a magnifying glass to burn paper—observe how energy focuses as heat.
- Floating insects: Drop a small insect (like a water strider) on water—you’ll see surface tension in action!
These facts are perfect for class projects, quizzes, or simply expanding your general knowledge. Share them to spark curiosity around you!
Tags: Known Facts | Science Facts | General Knowledge | Fun Facts
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