Dangerous Earth

Even if we live in this world, there are many dangerous in here. Like earthquakes. Earthquakes happen when plates pf the world push together. You have to go under things which give shelter for you from objects that fall down. After an earthquake, a tsunami usually comes. A big tsunami came to Japan and now it became famous. Hurricanes or tornados come and they pick heavy or light objects up with their strong wind. Volcanoes erupt when there is too much lava which doesn't usually happen.In mountains, there can be predators like bears which can easily kill you too.