Highlights
Space Flight Firsts
Jeff Hendricks
People & Places
space, astronauts, science, prejudice, discrimination, social awareness, flight, pioneers
VLL
6
10,624
B2
English
9781792255120
American history has had many pioneers who broke down barriers of prejudice, discrimination, or tradition. Let's read about those who have broken barriers to achieve some historic spaceflight firsts.
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 | 0.64% |
| Eiken Grade 2 | 866 | 6.93% |
| Eiken Grade 3 | 900 | 36.78% |
| Eiken Grade 4 | 600 | 40% |
| Eiken Grade 5 | 600 | 39.5% |
| Eiken Grade Pre1 | 2,868 | 2.62% |
| Eiken Grade Pre2 | 1,327 | 14.62% |
| Eiken Grade Pre2+ | 1,562 | 18.18% |
| NDL | 875 | 53.71% |
| NGSL 1 to 1,000 | 1,000 | 61.1% |
| NGSL 1,001 to 2,000 | 1,000 | 23.8% |
| NGSL 2,001 to 3,000 | 801 | 11.99% |
| NGSL Supplemental | 52 | 55.77% |
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% |