Original Project
Weather and Climate II: Seasonal Differences
Item CL136002: All places on earth have the same number of hours of daylight on September 21, but not on June 21 or August 21.
When do all places on earth have the same number of hours of daylight?
- June 21
- August 21
- September 21
- Never
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
|---|---|---|---|---|---|---|---|
| n = 2138 |
6–8 n = 1110 |
9–12 n = 1019 |
Male n = 1049 |
Female n = 1041 |
English n = 1810 |
Other n = 252 |
|
| A. | 21% | 20% | 23% | 22% | 21% | 22% | 21% |
| B. | 18% | 19% | 16% | 17% | 17% | 17% | 18% |
| C. | 16% | 15% | 17% | 17% | 15% | 16% | 18% |
| D. | 45% | 46% | 44% | 44% | 47% | 45% | 43% |