God told Noah to build an Ark because there will be a great flood. So, Noah built an Ark. "Come! You will be safe here!"", said Noah to animals. Noah also invited the people to go in inside the Ark, but people laugh at him. So, the flood happened. When the rain stopped, Noah sent a dove to check if there was already dry land. Then the rainbow appeared in the sky. God said, " I will never destroy the earth agin by flood."