Highlights
Dr. Octopus
Dana Church
Animals
scientist, octopus, experiment, discovery, science, tentacles
HL
496
B2
English
9781683297109
How smart are octopuses? Do they simply respond to things or do they think, plan, and play? Dr. Mather is a scientist who wants to find out.
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% |
| Eiken Grade 2 | 866 | 0.81% |
| Eiken Grade 3 | 900 | 5.78% |
| Eiken Grade 4 | 600 | 10.83% |
| Eiken Grade 5 | 600 | 13.17% |
| Eiken Grade Pre1 | 2,868 | 0.1% |
| Eiken Grade Pre2 | 1,327 | 1.06% |
| Eiken Grade Pre2+ | 1,562 | 1.86% |
| NDL | 875 | 15.2% |
| NGSL 1 to 1,000 | 1,000 | 13.6% |
| NGSL 1,001 to 2,000 | 1,000 | 2.4% |
| NGSL 2,001 to 3,000 | 801 | 1.75% |
| NGSL Supplemental | 52 | 5.77% |
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% |