New Activity
Play Fill in the Blanks Game
1 . ____________________ or ____________________ had the highest albedo percentage .
2 . ____________________ had the lowest albedo percentage .
3 . Higher albedo percentage led to ____________________ temperatures .
4 . Lower albedo percentages led to ____________________ temperatures .
5 . Objects with higher albedo seem to ____________________ solar radiation .
6 . Objects with lower albedo seem to ____________________ solar radiation .
7 . 700 million years ago the planet was covered with ice . This higher albedo caused solar radiation to be ____________________ and temperatures to ____________________ .
8 . 240 million years ago the ice caps melted and turned to water . This lower albedo caused solar radiation to be ____________________ , and the temperatures to ____________________ .