Kids Learning Destination | Fun Home Activities for Children | Qetz Insight

To try this fun and educational experiment at home, you'll need:

- 1 egg
- 1 cup of vinegar
- A clear jar or glass

Here's how you do it:

1. Pour one cup of vinegar into the jar.
2. Gently add the egg to the vinegar.
3. Observe what happens—you'll notice bubbles forming around the egg.
4. Leave the egg in the vinegar for 24 hours.

After a day, remove the egg and feel the shell. You’ll find that it has become soft. Here's why: Eggs are made of calcium carbonate, which gives them their hard shell. Vinegar contains acetic acid, and when these two meet, a chemical reaction occurs. This reaction releases carbon dioxide gas, which is what causes the bubbles you see. The reaction continues until all the carbon in the egg is used up, which takes about a day. Once you take the egg out, the shell is soft because all the carbon has escaped as bubbles.

For an extra step, leave the egg out on the table for another day and observe any changes.

We’d love to hear about your experience with this experiment! Feel free to send us your comments and feedback.

Also, follow us on our social media for more engaging experiments and educational content.

Facebook: Qetz Insight
Contact: Deepak at 8099

Don't forget to subscribe, like, and share!