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Lesson 21 of 30 · Weather and Seasons

Lesson30 XP🌋 Rock Realm

Rivers Flow Downhill

Rivers Flow Downhill
🧪Lab Brief #21

Weather and Seasons.

🎯 Your mission

Master the concept. Use it tomorrow.

⚡ The twist

The slowest changes are the biggest ones.

🤯

Mind = Blown

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

🔮

Make a hypothesis first

Predict: which will erode faster?

What You'll Learn

Rivers are like roads for water. Water flows downhill to the ocean!

Key Words

Tap a word to see its definition.

Steps

Step 1Read

Say the vocabulary words out loud. Can you repeat them?

Step 2Do

Watch the clouds. Do they look like animals? Draw their shapes.

Step 3Observe

Use your eyes, ears, and hands to explore. What do you notice?

Step 4Record

Color a picture to show what happened.

Check Your Understanding

Question 1

1 of 2

Which way does water in a river flow?

🌍

Where you see this in real life

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

🏆

Stretch Challenge

Try this in real life this week.

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

👨‍👩‍👧

For the dinner table

What's the slowest change you can think of?

🎯

Next Smart Experiment

We'll pick an experiment that matches exactly how you're thinking right now.

🌱Share card

Share this experiment

Send it to a parent who's looking for a 10-minute kitchen science win.

Ready?

Rivers Flow Downhill

Master the concept. Use it tomorrow.

Full screen — no distractions

🖨️

Checkout complete lesson on Weather and Seasons for Pre-School

Get the full Weather and Seasons track as a printable PDF — all lessons, worksheets, and answer keys.

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Rivers Flow Downhill — Weather and Seasons | Pre-School Science | LittleActivity