Every day is a miracle
Every day is an adventure
each day will become memories
Sabtu, 21 November 2009
For Kids- Earth Science Enterprise, from USGS
http://kids.earth.nasa.gov/ Wawasan Ilmu Bumi dari USGS (United State Geological Survey). Link bagus dan terpercaya untuk sumber belajar mengenai bumi.
thanks infonya rahma!
BalasHapus