Lesson 80 of 84 · Properties of Matter
Experiment⭐ 30 XP🧪 Potion KitchenThe Periodic Table of Elements (Part 3)
Properties of Matter.
🎯 Your mission
Set it up. Test it. Be amazed.
⚡ The twist
If it bubbles, something invisible is escaping.
Mind = Blown
🧪 If you could remove all the empty space from atoms, the entire human race would fit in a sugar cube.
Make a hypothesis first
Guess: will the fizz be loud, soft, or none at all?
What You'll Learn
The periodic table organizes elements by their properties. Elements in the same column (group) have similar characteristics, such as the noble gases which rarely react.
Key Words
- solution
- evaporation
Materials Needed
- cups
- spoons
- food coloring
- plastic bottles
- balloons
- measuring cups
Safety First
- Use materials only as directed in the experiment.
Steps
Study the diagram and label the parts you recognize.
Separate a mixture of sand, salt, and iron filings using a magnet, water, and a filter. Record each step and what you separated.
Use your senses (except taste) to describe what you notice.
Write a summary of your findings in 3-5 sentences.
Check Your Understanding
Question 1
1 of 3What are elements organized in?
Where you see this in real life
Your toothpaste, your soap, even your breakfast involves this.
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.
For the dinner table
“What's something we cook that mixes things together this way?”
Next Smart Experiment
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