Create a shape poem in the shape of the sun using the terms from the following list: 1 Atmospheric carbon dioxide
2 By sampling the atmosphere and analyzing its composition
3 An ice core
4 Concentration of gases in Earth’s atmosphere
5 Ice sheets in Antarctica and Greenland
6 The seas around the world have risen about 17 cm in the last 100 years
7 Ocean temperatures have warmed
8 Rise in sea levels
9 Area covered by sea ice
10 Snow cover
11 Oceans becoming more acidic
12 Extreme weather events are becoming more frequent