Where does rain come from?
Rain falls from clouds, but where do clouds come from? And where does the water in clouds come from? Use "first... then... finally" to explain the cycle.
The sun heats water in oceans, lakes, and rivers.
The water turns into invisible WATER VAPOR (like steam from a pot) and rises into the sky.
This is called EVAPORATION.
High in the sky, the air is cold.
The water vapor cools down and turns back into tiny water droplets.
Billions of these droplets together make a CLOUD! This is called CONDENSATION.
The tiny droplets bump into each other and join together.
They get bigger and bigger.
Eventually, they're too heavy to float in the air!
When the droplets are heavy enough, gravity pulls them down as RAIN!
The rain fills rivers and oceans, and the whole cycle starts again.
This is the WATER CYCLE.
The Water Cycle:
1. Evaporation: Sun heats water, turning it into invisible vapor that rises
2. Condensation: Vapor cools in the sky, forming clouds from tiny droplets
3. Precipitation: Droplets grow heavy and fall as rain (or snow/hail)
4. Collection: Water gathers in oceans, rivers, and lakes, and the cycle repeats!
Amazing fact: The same water keeps cycling - the rain falling today might contain water that dinosaurs drank millions of years ago!
🤔 Which thinking lens(es) did you use?
Select all the lenses you used:
🌱 A Small Everyday Story
"Where does rain come from?"
"The clouds."
"But where do clouds come from?"
"The... water?"
"And where does that water come from?"
The cycle revealed itself, step by step.
See more guidance →
🧠 Thinking habits this builds:
- Understanding cyclical processes
- Tracing cause and effect chains
- Recognizing phase changes (liquid, gas)
- Seeing systems in nature
🌿 Behaviors you may notice (and reinforce):
- Asking about weather phenomena
- Noticing puddles evaporating
- Connecting clouds to rain
- Understanding cycles in nature
How to reinforce: "You traced the whole cycle! Water goes around and around - evaporate, condense, rain, repeat!"
🔄 When ideas are still forming:
Children might think clouds are made of cotton or that rain comes from a source "above" the clouds.
Helpful response: "Clouds ARE water - just in tiny droplets! Where do you think that water came from?"
🔬 If you want to go deeper:
- Why does it sometimes snow instead of rain?
- How do clouds float if they're made of water?
- Can you see the water cycle happening in a terrarium?
Key concepts (for adults): Water cycle, evaporation, condensation, precipitation, phase changes.