Spring! The snow finally melted! The sun warms the Earth. April 22 was the Earth Day and my whole garden was decorated with colorful ...

      In 16th century the Italian astronomer Galileo Galilei worked at his observatory, watching the movement of the sun. He found out the...

    Mid-April and the birds come back with the warm wind and sun.   Ducks, geese, swans, goldfinches, robins, finches appear in the wo...