13K views · 32 reactions | Day 5 of Halloween Science Experiments  Invisible Ink  Pro tip: make sure you have paper towel or table cover underneath as the turmeric does stain! #scienceforlittles #scienceexperiment #scienceexperiments #scienceexperimentsforkids #scienceathome #scienceiscool | Cynthia Gutierrez | Facebook

1.3K views · 31 reactions | In this video Magic Trick Guru is doing science experiments with orange. We are making invisible ink with the help of orange. Hope you will love this invisible ink experiments to write secret message. | Magic Trick Guru | Facebook

6K views · 69 reactions | Making Invisible Ink isn't just a cool spy craft, it's also a fun science activity! Combine lemon, food coloring, and baking soda to write your own mystery messages! | PBS KIDS | Facebook