Birds flap their wings and wade through the air. This is happening since the time immemorial. Ancient people watched closely this phenomenon. They tried to mimic birds action. For example, in 1485 Leonardo Da Vinci designed an Ornithopter which was believed to enable people to fly just like birds. But, he never got to finish building it. George Cayley made a glider with a tail in 1853 . In 1891, Otto Lilienthal took George Cayley’s ideas and improved them. He changed the shape of it and made lots of other improvements.As a result, Otto Lilienthal became the inventor of the hang glider. He made bat wing-shaped craft and had hundreds of flight.He died in one of his machines. Ultimately, the Wright brothers,in 1903 could stay in the air longer than any other human being. Continue reading
Close your eyes and imagine that you have a hundred dollars in your hand. How would you like to spend it?
Well, if you ask me, I would buy gifts for family, donate money to charity for homeless people, and buy a flower-pot and a seed. I would buy gifts for my family because I love them. Dad: he always teaches me and points me in the right way. Mom: she always cooks delicious food and buys stuff for me. Little Sister: my little sister always plays with me and says: you are my best friend! So I would like to appreciate them and thank them with gifts.I would like to see their faces when I surprise them with their gifts!
Dear Alien, Let me tell you about the Earth.The earth was created about 4.7 million years ago by the Big Bang. The Big Bang is a theory that most scientist believe how the earth was created along with the other planets in the universe. According to this theory the universe was inside a bubble that was thousands of time smaller than a pinhead. It was extremely hot and dense. It suddenly exploded and the universe was born which is much bigger than anything else. It is still expanding today. In this vast space the earth is one among billions of other objecs.
My mother is the fuel who helps me do impossible things. Mom taught me a lot of things. From tying my shoes to making friends. Describing my mother would be like describing a beautiful rainbow. Her love is always spiraling around the house. Mom is working so hard and we only celebrate Mother’s day once a year. To me, mother’s day is everyday. On the mother’s day, I wrote this post to show how much I care about her. Happy mothers day to all the mothers of the world!