Color Changing Coded Messages
Check out Anna's Video Demonstration Here
Do you like pretending to be a spy or detective? Have you ever wanted to send a secret message to your friend without your parents being able to read it? Well this is the perfect science experiment for all the spies out there! Test out this experiment and you’ll be able to write secret messages to your friends who will then use chemistry to decode your message! Check back in on Wednesday for a link to Anna’s video demonstration.