🐼 🔭 Science
Fun facts, jokes & riddles · 有趣知识 · Bilingual Chinese + English
125 item(s)
Riddle: Does the Tree Breathe?
Can you guess? I stand in sunlight, take in carbon dioxide, and release oxygen you need to breathe. …
👁 90 次浏览 · views
Volcano Lava and Rock
Explore science — Volcano Lava and Rock! When volcanoes erupt, hot magma bursts out and cools into v…
The Origin of Star
Explore science — The Character '星' (Star)! The character The Origin of Star (xīng) has on top and d…
👁 122 次浏览 · views
Riddle: White and Cold
Can you guess? In winter I fall from clouds, cold and six-sided, melting in your warm hand. What am …
👁 124 次浏览 · views
Rotation and Day-Night Cycle
Explore science — Rotation and Day-Night Cycle! If Earth stopped spinning, would one place still hav…
👁 84 次浏览 · views
The Origin of Metal
Explore science — The Character '金' (Metal)! The character The Origin of Metal (jīn) means metal and…
👁 104 次浏览 · views
Lightning Before Thunder
Explore science — Lightning Before Thunder! We see lightning before thunder because light travels fa…
👁 123 次浏览 · views
The Heart Is Like a Pump
Explore science — The Heart Is Like a Pump! The heart pumps like a little engine, sending blood with…
👁 93 次浏览 · views
What Is a Hurricane?
Explore science — What Is a Hurricane?! Hurricanes are huge storms over warm oceans with strong wind…
👁 121 次浏览 · views
The Lab Coat Joke
Ha ha! 白大褂的小玩笑 — A scientist in a lab coat said: I am not a baker, but this reaction smells like coo…
👁 91 次浏览 · views
The Moon Reflects Sunlight
Explore science — The Moon Reflects Sunlight! The Moon makes no light of its own. Moonlight is sunli…
👁 117 次浏览 · views
Microscopes See Tiny Things
Explore science — Microscopes See Tiny Things! Microscopes magnify tiny things so scientists can stu…
👁 102 次浏览 · views
Venus Is Bright
Explore science — Venus Is Bright! Venus is one of the brightest planets. Thick clouds wrap it and t…
Vaccines Protect the Body
Explore science — Vaccines Protect the Body! Vaccines teach the body to recognize germs ahead of tim…
👁 92 次浏览 · views
The Origin of Fire
Explore science — The Character '火' (Fire)! The character The Origin of Fire (huǒ) looks like rising…
👁 272 次浏览 · views
A Comet's Icy Tail
Explore science — A Comet's Icy Tail! Comets are ice, dust, and rock. Near the Sun, ice turns to gas…
👁 96 次浏览 · views
The Origin of Sun
Explore science — The Character '日' (Sun)! The character The Origin of Sun (rì) looks like the round…
👁 110 次浏览 · views
Why Did the Computer Catch a Cold?
Ha ha! 电脑为什么会感冒？ — Why did the computer catch a cold? Its windows were open and chilly air blew on t…
👁 101 次浏览 · views
How Do Gears Work?
Explore science — How Do Gears Work?! Gears are toothed wheels that mesh together. One turning drive…
Idiom: 'Make a Prompt Decision'
Explore science — Idiom: 'Make a Prompt Decision'! Idiom: 'Make a Prompt Decision'Idiom: 'Make a Pro…
Dinosaur Fossils Give Clues
Explore science — Dinosaur Fossils Give Clues! Dinosaurs lived long ago. We learn about them from fo…
👁 111 次浏览 · views
The Greenhouse Effect
Explore science — The Greenhouse Effect! Gases like carbon dioxide trap heat like greenhouse glass, …
👁 82 次浏览 · views
Magnets Attract and Repel
Explore science — Magnets Attract and Repel! Magnets have north and south poles. Opposites attract, …
Why Is the Sky Blue?
Explore science — Why Is the Sky Blue?! Sunlight has all rainbow colors. Blue light scatters most in…
👁 97 次浏览 · views
