Sunny Day Fun

Lab Brief #2

🎯 Your mission

Understand the idea. Then look for it everywhere.

⚡ The twist

The slowest changes are the biggest ones.

What you'll learn

Sunny days are great for playing outside. Always wear sunscreen!

Key words

Make a hypothesis first

Predict: which will erode faster?

Say your guess out loud — then find out if you were right.

Step 1 of 4 · Read

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

Step 2 of 4 · Do

Look out the window. Is it sunny, cloudy, or rainy? Draw what you see.

Step 3 of 4 · Observe

What happened? Tell a grown-up what you noticed.

Step 4 of 4 · Record

Tell a grown-up your favorite part of the activity.

Question 1 of 3

What happens to puddles on a sunny day?

Question 2 of 3

What color is the sky on a sunny day?

Question 3 of 3

What do we wear when it rains?

Mind = blown

🪨 Every grain of sand on every beach used to be a mountain.

Nice work!

You got 0 of 3 right.

🎯

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

✨ More to explore

🌍 Where you see this in real life: Today's weather, tomorrow's beach, next century's coastline — all this.

🏆 Stretch challenge (try it this week): Look at the sky for 5 minutes and try to predict tomorrow's weather.

👨‍👩‍👧 For the dinner table: “What's the slowest change you can think of?”

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

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