Sentenceglow: Grammar Practice

Help your kid stop making the same grammar mistake twice. Sentenceglow teaches the grammar that shows up on school writing and standardized tests — subject-verb agreement, who and whom, commas and semicolons, verb tenses, misplaced modifiers, parallel structure, capitalization, commonly confused words — using spaced repetition, the same science behind the most effective study tools. Every question a kid misses comes back the next day, then right before it would be forgotten, until it sticks. Every answer, right or wrong, comes with a short explanation of why. Questions match your kid's grade. A sixth grader starts with the basics; a high schooler skips straight to the tricky ones. Older kids meet the easier questions later, never lose them. And the daily goal is a pace, not a cap: a kid on a roll can keep going as long as they like. 827 questions across eleven skills and five difficulty…