🐼 🔭 Science
Fun facts, jokes & riddles · 有趣知识 · Bilingual Chinese + English
125 item(s)
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…
👁 31 次浏览 · views
Telescopes See Far
Explore science — Telescopes See Far! Telescopes gather faint light to show moon craters, Jupiter's …
👁 36 次浏览 · views
What Is a Hurricane?
Explore science — What Is a Hurricane?! Hurricanes are huge storms over warm oceans with strong wind…
👁 38 次浏览 · views
The Origin of Fire
Explore science — The Character '火' (Fire)! The character The Origin of Fire (huǒ) looks like rising…
👁 113 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…
👁 32 次浏览 · views
Idiom: 'Change Rapidly'
Explore science — Idiom: 'Change Rapidly'! Idiom: 'Change Rapidly'Idiom: 'Change Rapidly'Idiom: 'Cha…
Satellites Send Signals
Explore science — Satellites Send Signals! Satellites orbit Earth relaying TV, phone, and GPS signal…
👁 29 次浏览 · views
What Is Friction?
Explore science — What Is Friction?! Friction is the force between surfaces that resists motion. Sho…
👁 35 次浏览 · views
Photosynthesis Needs Sunlight
Explore science — Photosynthesis Needs Sunlight! Photosynthesis needs sunlight, water, and carbon di…
Earth's Orbit and Seasons
Explore science — Earth's Orbit and Seasons! Earth orbits the Sun with a tilted axis, so hemispheres…
👁 39 次浏览 · views
Saturn's Beautiful Rings
Explore science — Saturn's Beautiful Rings! Saturn has beautiful rings made mostly of ice and rock p…
The Origin of Metal
Explore science — The Character '金' (Metal)! The character The Origin of Metal (jīn) means metal and…
👁 43 次浏览 · views
The Three Types of Rocks
Explore science — The Three Types of Rocks! Rocks come in igneous, sedimentary, and metamorphic type…
The Robot Is Tired
Ha ha! 机器人太累了 — A robot said: I am tired. Friend asked why. It said: I charged all night long!…
👁 33 次浏览 · views
The Three States of Water
Explore science — The Three States of Water! Water can be liquid rivers, solid ice, or gas vapor ris…
👁 40 次浏览 · views
Battery Full of Energy
Ha ha! 电池充满电 — A fully charged battery said: I have full energy — but please no push-ups for me!…
What Can a Magnet Attract?
Explore science — What Can a Magnet Attract?! Which can a magnet pick up: copper coin, iron nail, or…
Why Do Shadows Appear?
Explore science — Why Do Shadows Appear?! Why does your shadow appear in sunlight? Think about what …
Why Moon Phases Change
Explore science — Why Moon Phases Change! The Moon goes from new to full and back in about 29 days b…
👁 34 次浏览 · views
Idiom: 'Adapt to Circumstances'
Explore science — Idiom: 'Adapt to Circumstances'! Idiom: 'Adapt to Circumstances'Idiom: 'Adapt to C…
Riddle: Has Pages but Is Not a Book
Can you guess? I have many pages but no stories — scientists write experiment data and charts on me.…
👁 30 次浏览 · views
Is the Moon Made of Cheese?
Ha ha! 月亮是奶酪做的吗？ — A kid asked: is the Moon cheese? Scientists laugh: no, but craters look like Swis…
Riddle: Orbits Earth
Can you guess? I often hang in the night sky, round or curved, orbiting Earth. What am I?…
👁 37 次浏览 · views
Inclined Planes
Explore science — Inclined Planes! An inclined plane is a simple machine — a longer ramp needs less …
👁 50 次浏览 · views
