Trusted by 10,000+ teachers for science grading
AI-powered grading designed specifically for your needs.
Verifies factual accuracy of scientific concepts, terminology, and explanations.
Assesses scientific reasoning, hypothesis formation, and conclusion validity.
Verifies mathematical calculations in physics, chemistry, and quantitative problems.
Interprets and evaluates student-drawn diagrams, models, and graphs.

Save hours every week with AI-powered grading that understands your curriculum and provides meaningful feedback.

From sign-up to graded assignments in under 5 minutes.
Upload files directly or connect Google Classroom, Canvas, or Teams to import assignments.
Use your existing rubric or let AI generate one from your assignment instructions.
AI grades all submissions. Review results, make any tweaks, and return grades to students.
Everything you need to know about science grading.
All disciplines: biology, chemistry, physics, earth science, environmental science, and more.
Yes! The AI verifies calculations, unit conversions, and mathematical work in science problems.
Yes. Upload diagrams, graphs, and visual models—the AI interprets and evaluates them.
Absolutely. Full lab report grading with feedback on hypothesis, methods, data, analysis, and conclusions.
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