Free K-12 Science Assessment Generator
Generate age-appropriate science assessments aligned with educational standards. Covers biology, chemistry, physics, and earth science for grades K-12.
Describe what the assessment should cover
Between 1 and 50
*By clicking Generate, you acknowledge that AI-generated content may contain inaccuracies. Always review and verify questions and answers before use in assessments.
Example Output
Assessment — K-12 Science
5 sample questions for K-12 Science
Which organelle is responsible for producing energy in a cell?
Answer: Mitochondria
Sound travels faster through solids than through air.
Answer: True
Explain why the seasons change as the Earth orbits the Sun.
Answer: Seasons change due to the Earth's axial tilt of 23.5 degrees, which causes different hemispheres to receive varying amounts of direct sunlight throughout the year.
The process by which plants convert sunlight into food is called _____.
Answer: photosynthesis
A student heats a metal rod and notices it becomes longer. This is an example of:
Answer: Thermal expansion
Three simple steps
Configure
Choose your subject area, difficulty level, question types, and Bloom's taxonomy levels.
Generate
AI creates a custom question bank with answers and explanations in seconds.
Export
Review your questions and export as a PDF with a separate answer key.
Everything you need for great assessments
Bloom's Taxonomy Alignment
Target specific cognitive levels from basic recall to higher-order thinking for pedagogically sound assessments.
PDF with Answer Key
Download a clean PDF with all questions, plus a separate answer key page with correct answers and explanations.
Instant Generation
Generate 5 to 50 questions in seconds. Review, filter, and customize before exporting.
Smart Answer Keys
Every question includes a correct answer and explanation to support learning and grading.
K-12 Science FAQs