Secret Message

Secret Message? ✉️ 

Do you want to make a surprise and send a message to somebody?

The word stenography, from the Greek “hidden writing”.

With this experience you are going to understand better how it happens.

In each OviScience EXP you have:

• Digital card of the experience, with story of the experience, material needed, step by step, what happens, phenomena to observe and/or tips to discover more science.

Once your order and payment is confirmed, you receive an e-mail and you also can download the experience you ordered in your OviScience account area.