Highlights
Driving on Mars
Ken Croswell, Ph.D
Science & Nature
life on Mars, NASA, water, robot, Mars, laser, Curiosity, Mount Sharp, extraterrestrial life, Gale Crater, camera, lake
HL
323
B2
English
9781643038551
NASA landed the Curiosity rover on Mars, where it has been collecting data about possible life on the Red Planet.
Word lists coverage
The word and grammar lists are compiled from commercially available resources and English study websites. They are not intended to be authority. Use at your own discretion.| List | Total | Coverage |
|---|---|---|
| Eiken Grade 1 | 3,105 | 0.03% |
| Eiken Grade 2 | 866 | 0.35% |
| Eiken Grade 3 | 900 | 3.67% |
| Eiken Grade 4 | 600 | 7.83% |
| Eiken Grade 5 | 600 | 9.67% |
| Eiken Grade Pre1 | 2,868 | 0.17% |
| Eiken Grade Pre2 | 1,327 | 0.45% |
| Eiken Grade Pre2+ | 1,562 | 0.51% |
| NDL | 875 | 12.11% |
| NGSL 1 to 1,000 | 1,000 | 9.8% |
| NGSL 1,001 to 2,000 | 1,000 | 1.9% |
| NGSL 2,001 to 3,000 | 801 | 1% |
| NGSL Supplemental | 52 | 11.54% |
Grammar lists coverage
The word and grammar lists are compiled from commercially available resources and English study websites. They are not intended to be authority. Use at your own discretion.| List | Total | Unique | Coverage | Unique |
|---|---|---|---|---|
| Eiken Grade Pre1 | 94 | 94 | 0% | 0% |
| Eiken Grade 2 | 123 | 122 | 0% | 0% |
| Eiken Grade Pre2 | 111 | 108 | 0% | 0% |
| Eiken Grade 3 | 48 | 47 | 0% | 0% |
| Eiken Grade 4 | 52 | 49 | 0% | 0% |
| Eiken Grade 5 | 176 | 139 | 0% | 0% |
| A1 | 352 | 316 | 0% | 0% |
| A2 | 949 | 893 | 0% | 0% |
| B1 | 1,126 | 1,106 | 0% | 0% |
| B2 | 775 | 760 | 0% | 0% |
| C1 | 402 | 395 | 0% | 0% |
| C2 | 312 | 308 | 0% | 0% |