[!lemma=□] □
[!lemma=require] □
" Using models based on other Lunar Prospector data , Binder and Feldman predict that water ice is confined to the polar regions and exists at only a 0.3 percent to 1 percent mixing ratio in combination with the Moon 's rocky soil , or regolith . A maximum of $ 24,000 is awarded to cover tuition , fees , books , and room and board for two years . Sharon is a business Administration major with a 3.98 GPA who has been a leader in and out of the classroom , serving for two years as a Class Senator . Each year thirty-two American Rhodes Scholars are chosen to study for two years at Oxford University . The British Marshall Scholarship covers all expenses for two years of study at any British university in any discipline , at either the graduate or the undergraduate level , leading to a British University degree . The procedure resulted in three sheep , one of which died . It used radar to map 98 percent of the planet 's cloud - covered surface to an average resolution of better than 300 meters and compiled a high-resolution , comprehensive gravity field map for 95 percent of the planet .