Lesson 1 of 6 · Chemical Bonds
Experiment⭐ 30 XP🧪 Potion KitchenIonic Bonding
Chemical Bonds.
🎯 Your mission
Set it up. Test it. Be amazed.
⚡ The twist
Mixing two safe things doesn't always make a safe thing.
Mind = Blown
🌈 Every color you see is your brain inventing a translation of light frequencies.
Make a hypothesis first
Predict: will the mixture get hotter, colder, or stay the same?
What You'll Learn
A metal transfers outer electrons to a non-metal, producing oppositely charged ions held together by strong electrostatic attraction in a giant lattice. Sodium loses one electron and chlorine gains it, giving Na⁺ and Cl⁻ in a 1:1 ratio.
Key Words
Tap a word to see its definition.
Materials Needed
- modelling clay in two colours
- cocktail sticks
- paper
- coloured pens
Safety First
- Cocktail stick points are sharp — blunt the ends or use short lengths.
Steps
Read the explanation above and note the two key terms before you start.
Model sodium chloride and magnesium oxide formation with dot-and-cross diagrams, then build the cubic lattice with two colours of modelling clay and cocktail sticks. Count nearest neighbours in your model.
Record what actually happened, including anything that did not match what you expected.
Write a conclusion that answers the question this lesson opened with, and state your uncertainty.
Check Your Understanding
Question 1
1 of 2In an ionic bond, electrons are:
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?”
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Send it to a parent who's looking for a 10-minute kitchen science win.
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Ionic Bonding
Set it up. Test it. Be amazed.
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Checkout complete lesson on Chemical Bonds for 10th Grade
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