Lesson 3 of 4 · Weather and Climate

Experiment⭐ 30 XP🌋 Rock Realm

Types of Precipitation

🧪Lab Brief #3

Weather and Climate.

🎯 Your mission

Run the experiment. Find out what really happens.

⚡ The twist

Weather isn't random — it's just complicated.

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Mind = Blown

🌊 The deepest part of the ocean is deeper than Mount Everest is tall.

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Make a hypothesis first

Before you observe: what shape will it leave?

What You'll Learn

Precipitation is water that falls from clouds to the ground. It comes in several forms—rain, snow, sleet, and hail—depending on the temperature of the air the water passes through as it falls.

Key Words

Tap a word to see its definition.

Materials Needed

rocks
water
plastic tray

Safety First

Wash your hands thoroughly afterwards and keep the material away from your face.
Mop up spills straight away so nobody slips, and keep liquids away from sockets.

Steps

Step 1 — Read

Look at the vocabulary words and write a definition for each in your own words.

Step 2 — Do

Model erosion: tilt a tray of soil and pour water from a cup at the top. Observe how channels form. Try adding plants or rocks to slow the erosion.

Step 3 — Observe

Use your senses (except taste) to describe what you notice.

Step 4 — Record

Write a summary of your findings in 3-5 sentences.

Check Your Understanding

Question 1

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What is precipitation?

How sure are you going to be?😐 maybe

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Where you see this in real life

This is shaping the ground you walk on, slowly, every single day.

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Stretch Challenge

Try this in real life this week.

Find a rock outside and try to guess how old it is.

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For the dinner table

“What's the slowest change you can think of?”

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