71

Lesson 71 of 84 ยท Matter

Simulationโญ 30 XP๐Ÿงช Potion Kitchen

Making Mixtures (Part 3)

๐ŸงชLab Brief #71

Making Mixtures (Part 3).

๐ŸŽฏ Your mission

Run the sim. Spot the pattern.

โšก The twist

Mixing two safe things doesn't always make a safe thing.

๐Ÿคฏ

Mind = Blown

๐Ÿ’ง Hot water can freeze faster than cold water under the right conditions. Nobody fully understands why.

๐Ÿ”ฎ

Make a hypothesis first

Predict: will the mixture get hotter, colder, or stay the same?

What You'll Learn

Everything around you is made of matter. Matter is anything that takes up space and has weight.

Key Words

  • heat
  • cool

Steps

Step 1 โ€” Read

Read about Matter with a partner or grown-up.

Step 2 โ€” Do

Test 5 objects from your house: put each one in water. Make a chart of which sink and which float.

Step 3 โ€” Observe

Watch carefully. What happens?

Step 4 โ€” Record

Draw and write about what you learned.

Check Your Understanding

Question 1

1 of 3

Can you separate sand from water?

๐ŸŒ

Where you see this in real life

This is happening in your kitchen right now โ€” every time food cooks.

๐Ÿ†

Stretch Challenge

Try this in real life this week.

Find one ingredient in a snack and look up what it does.

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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Making Mixtures (Part 3) โ€” Matter | 2nd Grade Science | LittleActivity | LittleActivity