Highlights
A New Look at Hummingbirds
Jack Myers, Ph.D.
Animals
Science In Action, Animal, Hummingbird, Bird, Insects
HL
497
C1
English
9781682380765
Do you know that hummingbirds can fly all day long? Let's read about hummingbirds, the expert fliers.
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 | 0.35% |
| Eiken Grade 3 | 900 | 7% |
| Eiken Grade 4 | 600 | 11.5% |
| Eiken Grade 5 | 600 | 12.67% |
| Eiken Grade Pre1 | 2,868 | 0.21% |
| Eiken Grade Pre2 | 1,327 | 0.98% |
| Eiken Grade Pre2+ | 1,562 | 1.28% |
| NDL | 875 | 15.66% |
| NGSL 1 to 1,000 | 1,000 | 13.4% |
| NGSL 1,001 to 2,000 | 1,000 | 2.4% |
| NGSL 2,001 to 3,000 | 801 | 1% |
| NGSL Supplemental | 52 | 1.92% |
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% |