Dinosaur Time Experiment Set, Volcano and Excavation

Especially for young experimenters, we have created a series of exciting experiments with "Evriki" sets!

A volcanic eruption is a dangerous but incredibly captivating sight. And doing it yourself with the entertaining "Dinosaur Time" set is even more interesting.

Conducting the experiment is quite simple:

1. Place sodium bicarbonate and citric acid inside the volcano.
2. Mix the resulting mixture.
3. Pour a little water into a plastic cup.
4. Use a syringe to draw water from the cup.
5. Carefully squeeze the water from the syringe into the volcano.

Voila! The reaction has started!