Highlights
Something to Howl About
Michelle Warr
Science & Nature
tape recorder, Fred Harrington, David Mech, Superior National Forest, wolf, animal, science, howling, noise, snow, nighttime, research, investigation, observation, scientist, yowling, territory, Minnesota
HL
644
B2
English
9781683290827
Why do wolves howl? Researcher Fred Harrington wanted to find out, so he went into a forest and howled! Find out what he learned.
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 | 0.23% |
| Eiken Grade 3 | 900 | 7.78% |
| Eiken Grade 4 | 600 | 12.17% |
| Eiken Grade 5 | 600 | 12.83% |
| Eiken Grade Pre1 | 2,868 | 0.1% |
| Eiken Grade Pre2 | 1,327 | 1.28% |
| Eiken Grade Pre2+ | 1,562 | 1.54% |
| NDL | 875 | 19.09% |
| NGSL 1 to 1,000 | 1,000 | 16.7% |
| NGSL 1,001 to 2,000 | 1,000 | 3.4% |
| NGSL 2,001 to 3,000 | 801 | 0.75% |
| NGSL Supplemental | 52 | 3.85% |
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% |