I Gede Arya Raditya Parameswara

An aurora, sometimes referred to as polar lights, northern lights (aurora borealis), southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in the high latitude regions (around the Arctic and Antartic). Auroras are the result of disturbances in the magnethosphere caused by solar wind. These disturbances are regularly strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere. The resulting ionization and excitation of atmospheric constituents emits light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usu

Bakti Desa is one of a activity at SMA Negeri 3 Bandung. In this year, Bakti Desa 2019 held in 3-5 January 2019. At this moment, I live with Raditya, Zachary Adam, and Juan.  The main objective of this program is to feel the daily life there and forming relationship between students and their foster parents. The first day we arrive at Desa Cibereum, we entered the main hall and the chief gives us words of welcome. after that, we walk and bring our clothes and basic food to our guest house. after that, when sunset comes me and my friend went to garden to see sunset. In the  night, we helped the children there by giving them some useful lessons and games. The next day, we go farming and go to the potato farm. After farming, we breakfast in middle of farm. And then, we back to our home for take a bath. At the night, we talking with society there. In the last day, our class with Mr, Yudi went to Situ Cisanti. After that we packed our stuff and get ready to go back to SMAN 3. W

To : Massachusetts Institute of Technology I recommend Nur Rizki Muzakki as student who will enroll to MIT. He is the best student in Senior High School 3 Bandung. Rizki love to study Chemistry, Mathematics, and Physics. Rizki always gets perfect score at Chemistry and Mathematics exam. He is genius. In Chemistry, he has achieved some award. One of them is when him win Gold Medal at Indonesia Chemistry Olympiad 2018 in Padang, Sumatra Barat. I'm really support Rizki for applying this scholarship and I'm sure Rizki will be the best student there. sincerely, I Gede Arya Raditya Parameswara, PhD. Headmaster of Senior High School 3 Bandung