Expedition Natur | Fizzing volcano with growing dinosaur - Volcanosaurus

Fizzing volcano with growing dinosaur is a fun experiment for young dinosaur fans.

Simply add water and watch as the volcano gradually reveals its surprise. In around 72 hours, the dinosaur reaches its full size and remains inside the volcano.

Key features:

• Volcano with a growing dinosaur.
• Activated by adding water.
• Dinosaur reaches its full size in around 72 hours.
• Dinosaur remains inside the volcano after growing.
• Fun experiment for young dinosaur fans.