Skip to content

Hosted by Dailymotion. For legal issues: Copyright Center · DMC · Instant Removal

Teacher Performs Impressive Hidden Letters Experiment Using Lemon Juice And Heat Source

J
Jukin Media

242 Views • Aug 16, 2021

Description

This teacher wanted to show cool and easy science experiments. She performed the hidden letter experiment and used household items for it. The woman dipped a cotton swab into lemon juice and wrote on a piece of paper using the liquid. She waited for the paper to dry and held it above a candle as letters slowly appeared on it. The teacher mentioned the science behind it as well.