How to make an INVISIBLE INK (using BAKING SODA)

Easy and cheap way to let others know your secret plans!!!
You'll need:
Baking soda
Spoon
Glass and Water
Cotton buds
Hibiscus tea (You can bet you have one at home) or any PH indicator
Paper
Song: Dancing is Permitted (by Decktonic)

[@exist8242]

Nice video it was helpful thanks!

[@itshydro27]

bruh why do i have to watch this for school

[@0verthought]

Amen

[@JohnJeng3948]

I thought it stood for His Majesty’s Ship

[@enderguardian7443]

why did my chem teacher make us do this project right after we did a history project

[@marlonmaali]

How can I make watermark on paper?

[@shehryarshabbir3834]

Which tea is used?

[@quirkyqwertyto1055]

Hibiscus tea, it's a natural pH indicator, so when the tea comes in contact with the basic baking soda it turns a darker color, this revealing the secret. So yeah any pH indicator is good for revealing the baking soda thing

[@SumitSharma-ey8rg]

Make a video for watermark ink

[@marlonmaali]

Thanks, if you learnt let me know

[@AshifKhan-bh8sj]

Hello I am indian

[@Carlos-sr9ns]

lol

[@madimac1228]

What

[@spiritstadium]

Lie

[@btsanime3093]

LoL

[@jmay1307]

www

[@spiritstadium]

All this is a lie