What are tsunamis?
Waves that are triggered by earthquakes and sea volcanoes
How are they formed?
By sea volcanoes and earthquakes
What do tsunamis do when reaching land?
Shape shift into a wall and goes about 20 - 30 km per hour
Which one was one of the highest?
280 km per hour
How to avoid tsunamis?
An international Warning system has been put into place and aeroplane surveilence for scientist to monitor