Teacher Created Materials
Gravitational Interactions
Alyxx Melendez
Young Adult Nonfiction / Science & Nature / Physics / Astronomy / Science / Physics / Gravity
STEM/STEAM Reading, Content-Area Literacy Science, Scientific Thinking
Smithsonian Readers
3,999
B1
English
9798765982006
What goes up must come downÉunless itÕs in outer space! Find out how the amazing force of gravity affects objects on Earth and beyond. Created in collaboration with the Smithsonian Institution, this STEAM reader boosts secondary studentsÕ literacy skills.
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 | 0.35% |
| Eiken Grade 2 | 866 | 3.58% |
| Eiken Grade 3 | 900 | 23.67% |
| Eiken Grade 4 | 600 | 28.67% |
| Eiken Grade 5 | 600 | 28.17% |
| Eiken Grade Pre1 | 2,868 | 1.5% |
| Eiken Grade Pre2 | 1,327 | 7.23% |
| Eiken Grade Pre2+ | 1,562 | 9.15% |
| NDL | 875 | 42.29% |
| NGSL 1 to 1,000 | 1,000 | 41.1% |
| NGSL 1,001 to 2,000 | 1,000 | 12.2% |
| NGSL 2,001 to 3,000 | 801 | 5.99% |
| 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 | 0.32% | 0.32% |