Slammed by Tsunamis

Slammed by Tsunamis — page 1
WHAT IS A TSUNAMI Imagine you’re standing on a beautiful beach Suddenly the ocean seems to be sucked back You can see fish flopping on the open ocean floor Then a giant wave builds and approaches the beach Watch out it’s a tsunami A tsunami is a series of huge ocean waves Each wave can reach 100 feet 30 5 m tall or more These waves can travel thousands of miles very quickly Sometimes they reach speeds of 500 miles 804 7 km DISASTER ALERT Some geologists believe an asteroid landing in the Indian Ocean caused a megatsunami or huge tsunami that hit Madagascar 10,000 years ago Waves could have been as high as 300 feet 91 4 km 4