Play Dough Volcano Eruption Experiment - Visu

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Science Basic

Play Dough Volcano Eruption Experiment

This experiment is about chemical reactions that take place between baking soda and vinegar and checking what makes the reaction happen quickly.

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FA

Falcon

👨‍🎓 Student

Step-by-Step Instructions

1

Place the plastic in the centre of a cardboard base.

2

Use play dough or clay to build your desired volcano mountain shape around the bottle, make sure to leave the bottle opening uncovered.

3

Add food coloring to the warm water in the bottle.

4

Then add the drops of dishsoap.

5

After that, add the 3 tablespoons of baking soda to the mixture in the bottle.

6

When you are ready add the vinegar to the mixture and watch your volcano erupts!

Materials Needed

Play dough or modelling clay
A plastic bottle (preferably small or medium)
2 drops of dishsoap
3 tbsp of baking soda
Food colouring (for a lava effect, optional)
150ml of warm water
A tray (to catch the eruption)

⚠️ Safety Notes

Have parents supervision when using warm water.
While vinegar isn't harmful, avoid getting it in the eyes.
Use a tray to catch the eruption.
Do it outside to avoid a mess inside.
Clean up immediately after.

✅ What You'll Learn

Scientific method application
Data observation & recording
Critical thinking skills
Experiment documentation
Science concepts

Experiment Status

Status: Published ✓

Submitted: April 18, 2026

Last Updated: April 18, 2026

Difficulty: Basic

Reading Time: 1 min read

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