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Lesson 33 of 84 ยท Matter

Lessonโญ 30 XP๐Ÿงช Potion Kitchen

What Sinks? What Floats? (Part 2)

What Sinks? What Floats? (Part 2)
๐ŸงชLab Brief #33

What Sinks? What Floats? (Part 2).

๐ŸŽฏ Your mission

Learn the rule. Then catch nature using it.

โšก The twist

Color changes mean atoms are rearranging โ€” even if you can't see them.

๐Ÿคฏ

Mind = Blown

๐ŸŒˆ Every color you see is your brain inventing a translation of light frequencies.

๐Ÿ”ฎ

Make a hypothesis first

Before you mix: what color do you think it'll turn?

What You'll Learn

Wood floats in water, but a rock sinks. Heavy things often sink.

Key Words

  • liquid
  • water
  • ice

Steps

Step 1 โ€” Read

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

Step 2 โ€” Do

Touch ice and watch it change. What happens when it gets warm?

Step 3 โ€” Observe

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

Step 4 โ€” Record

Color a picture to show what happened.

Check Your Understanding

Question 1

1 of 3

What happens when ice gets warm?

๐ŸŒ

Where you see this in real life

Your toothpaste, your soap, even your breakfast involves this.

๐Ÿ†

Stretch Challenge

Try this in real life this week.

Ask a grown-up to help you mix two safe kitchen things. Predict what will happen first.

๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง

For the dinner table

โ€œWhat's something we cook that mixes things together this way?โ€

๐ŸŽฏ

Next Smart Experiment

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

โšกShare card

Share this experiment

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

๐Ÿ–จ๏ธ

Checkout complete lesson on Matter for Kindergarten

Get the full Matter track as a printable PDF โ€” all lessons, worksheets, and answer keys.

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