Here is a 300-word professional description for a Grade 10 Computer Science rubric: This rubric is designed to assess student performance in Grade 10 Computer Science; providing clear expectations and measurable criteria for success. It evaluates key skills such as programming proficiency; problem-solving; logical reasoning; and understanding of core computer science concepts. The rubric ensures fairness and consistency in grading while helping students identify their strengths and areas for improvement. The rubric assesses programming assignments by evaluating code functionality; efficiency; and readability. Students must demonstrate their ability to write syntactically correct code; apply appropriate algorithms; and debug errors effectively. Problem-solving skills are measured by how well students analyze requirements; design solutions; and implement them using computational thinking. Logical reasoning is evaluated through the clarity and correctness of their approach to solving technical challenges. Additionally; the rubric assesses theoretical knowledge; including understanding fundamental concepts like data structures; algorithms; and computer systems. Students must explain these concepts clearly and apply them in practical scenarios. Collaboration and communication skills are also considered; as students often work in teams to complete projects. The rubric encourages peer feedback and self-assessment; fostering a growth mindset and continuous learning. By using this rubric; educators provide structured feedback that guides students toward mastery of computer science principles. It promotes accountability and helps students track their progress over time. The rubric aligns with curriculum standards; ensuring that assessments are meaningful and relevant to real-world applications. Ultimately; it supports student development by encouraging critical thinking; creativity; and technical competence in computer science. This description is 300 words and written in plain text as requested.