Generate. Score. Analyze.
CAST-style performance tasks aligned to NGSS standards, built-in rubric scoring, and real-time data analytics -- all in one tool.
Everything You Need to Assess Smarter
From question generation to student improvement plans -- Core Science covers the full assessment workflow.
AI Question Generator
Generate unique, NGSS-aligned 2-part performance tasks with stimuli, multiple choice, and constructed response -- every time you click.
Built-In Rubric Scoring
Auto-generated rubrics with Part A answer keys and Part B criteria. Score with tap-to-select inputs -- no paper needed.
Data Analysis Dashboard
Pie charts, bar charts, and student-by-student comparisons. See class performance at a glance and identify who needs help.
Export to CSV & PDF
Download score records and class reports as CSV files for Excel or clean PDF documents for your records.
Improvement Plans
Students log in with their ID and get a personalized 'Path to Mastery' with actionable study steps for every weakness.
Teacher + Student Views
Teachers enter scores with tap-to-score inputs. Students see their own performance table and class comparisons.
Three Steps. Under a Minute.
Go from standard selection to scored rubrics faster than brewing your morning coffee.
Pick Your Standard
Choose an NGSS Chemistry standard and topic. Select Performance Task and hit generate.
Review & Print
Preview the AI-generated assessment with stimulus, Part A multiple choice, and Part B constructed response. Export as a student-ready PDF.
Score & Analyze
Use the built-in rubric to score student work. Enter data into the analysis tab for charts, reports, and AI improvement plans.
Your Path to Mastery
Log in with your Teacher-Assigned ID to see exactly where you stand. Core Science shows your scores across every rubric category, flags your weak areas, and gives you a personalized improvement plan.
- See your score breakdown by rubric category
- Compare your performance to the class average
- Get 3 actionable study steps for every weakness
- Track your progress over time
Your Path to Mastery: Scientific Reasoning
- 1Review cause-and-effect relationships in chemical reactions
- 2Practice writing CER (Claim, Evidence, Reasoning) paragraphs
- 3Complete the practice quiz on reaction mechanism analysis
Ready to Save Hours on Assessments?
Join teachers who are using AI to create better science assessments and help every student succeed.
Launch Core Science