On Ohio's State Tests (OST), Grade 8 Science is reported on a scale from 575 to 868, and each score falls into one of 5 performance levels. Reaching Proficient (at 700 or above) is the state's grade-level, on-track benchmark.
| Level | Score range | What it means |
|---|---|---|
| Limited | 575–673 | The lowest level, well below grade-level expectations |
| Basic | 674–699 | Approaching grade-level expectations |
| Proficient | 700–724 | Meeting grade-level expectations (the state proficiency line) |
| Accomplished | 725–765 | Above grade-level expectations |
| Advanced | 766–868 | The highest level, above grade-level expectations |
Statewide in 2026, about 61% of Grade 8 students reached Proficient+ in Science. The bar above shows the share at each level (left = lowest).
A score's meaning depends on where it lands in the ranges above, and on how it compares to other students. Our free tool turns a score into an estimated percentile versus the child's school, district and the whole state, so you can see exactly where a score stands, not just its level.
Look up your child's percentile →