Introduction

There are so many things that happen around in the world and we don’t know about it. Apart from knowing “lemon’ for adding a flavour to our food, it is known for some magic as well. Lemon Juice can be used to make an invisible ink with the help of which you can create secret messages on the paper. This can also be a gift for your loved ones on Valentine’s day.

Aren’t we all tired of exchanging the same gifts over and over on every Valentine? How about a change? With the option that is coming up for you, you can use lemon ink to create invisible messages for your dear ones.

Apparatus

For the experiment, the requirements are very little and all you need is:

  1. Lemon Juice
  2. Bottle
  3. Pen or Cotton Bud

Warnings

The involvement of fire in the science experiment can be a little dangerous for the kids. So, the advice is to stay by their side while they do this interesting science project.

Procedure

Step 1

Making this ink is easy and requires no effort from you at all. All you are needed to do is right here.
Take the lemon and squeeze all the juice out of it.

Making this ink is easy and requires no effort from you at all. All you are needed to do is right here. Take the lemon and squeeze all the juice out of it.



Step 2

Then, apply the juice using a pen to write the message that you would want your loved ones to read on pieces of white paper.

Then, apply the juice using a pen to write the message that you would want your loved ones to read on pieces of white paper.



Step 3

Take the bottle and fill it up with the message. You can use multiple coloured heart shaped messages to stuff them inside the bottle to give the valentine’s chill.
Regarding the bottle, you can use a juice bottle or any extract bottle.

Take the bottle and fill it up with the message. You can use multiple coloured heart shaped messages to stuff them inside the bottle to give the valentine’s chill. Regarding the bottle, you can use a juice bottle or any extract bottle.



Step 4

Now comes the big time when you need to display the message and reveal to the one you want to send it to.

Now comes the big time when you need to display the message and reveal to the one you want to send it to.



Step 5

For revealing the message hidden inside the bottle, the requirement is to hold it up in a heat source. If not, you can also use a lightbulb to get the heat and display the hidden message. The other alternatives are candles and steam of iron. They will all do the needful and help in displaying the hidden message. 

Here is how the message will look once it is on the high heat. However, you can write the message according to you.

For revealing the message hidden inside the bottle, the requirement is to hold it up in a heat source. If not, you can also use a lightbulb to get the heat and display the hidden message. The other alternatives are candles and steam of iron. They will all do the needful and help in displaying the hidden message. Here is how the message will look once it is on the high heat. However, you can write the message according to you.



Result

Now, you know the drill and how it works. So, conduct this interesting science experiment along with your friends.

Conclusion

The experiment is a fun-loving experiment and kids can do it very easily.

This Valentine, surprise your loved ones with this special effort. I am very sure they are going to like it and fall in love with you hundred times over.

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