Tuesday, 12 August 2014

How to make Invisible Ink

you will need:
lemon juice
a candle
cotton bud
container of black current juice
and a cotton ball

1. First you need to get the cotton bud and put it in the lemon juice.
2. Write what you want on the paper.  
3.After that you need to hold the paper over the candle.
4. When you see your message take the paper away from the candle.
5.Put the cotton ball into the black current juice.
6. Finally you need to gently put the cotton ball on the paper and move it.
7. Now you have made your invisible ink!

By David

1 comment:

  1. Hi David, I really enjoyed reading your writing on how to make invisible ink. It is very well written and you have used excellent vocabulary (words). The steps are very clear and easy to follow - well done. I like how you used the ! mark at the end. Sounds like you had alot of fun learning about science.
    Keep up the excellent writing. I look forward to reading more.


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