70

Lesson 70 of 84 ยท Matter

Lessonโญ 30 XP๐Ÿงช Potion Kitchen

Is It a Solid or a Liquid? (Part 3)

๐ŸงชLab Brief #70

Is It a Solid or a Liquid? (Part 3).

๐ŸŽฏ Your mission

Understand the idea. Then look for it everywhere.

โšก The twist

If it bubbles, something invisible is escaping.

๐Ÿคฏ

Mind = Blown

๐Ÿงช If you could remove all the empty space from atoms, the entire human race would fit in a sugar cube.

๐Ÿ”ฎ

Make a hypothesis first

Guess: will the fizz be loud, soft, or none at all?

What You'll Learn

Cooking changes food. A raw egg is liquid, but a cooked egg is solid. That is a chemical change!

Key Words

  • heat
  • cool
  • mixture

Steps

Step 1 โ€” Read

Talk about what you already know about Matter.

Step 2 โ€” Do

Stretch, bend, and tear different materials (paper, foil, rubber band). Record what happens to each.

Step 3 โ€” Observe

Compare what happened to what you predicted.

Step 4 โ€” Record

Tell the class one thing you learned today.

Check Your Understanding

Question 1

1 of 3

Does a liquid have its own shape?

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.

๐ŸงชShare 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 2nd Grade

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

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Is It a Solid or a Liquid? (Part 3) โ€” Matter | 2nd Grade Science | LittleActivity | LittleActivity