SATS papers - Science 2007 Marking Scheme

The 2007 Science SATs marking scheme is a comprehensive guide for external markers to assess the test papers of students. This official document details the mark schemes for levels 3-5 tests A and B, ensuring consistency and accuracy in the marking process. The mark schemes are laid out in tables for clarity, with columns indicating the question number, the marks available, the requirements for a correct answer, examples of allowable answers, and any additional guidance for markers. These tables facilitate a quick reference system for markers to award marks appropriately for each question part.

Markers are instructed to award marks based on scientifically correct answers as specified in the mark schemes, while also considering alternative phrasings or drawn responses. The document emphasizes the importance of professional judgement in cases where answers may not match the exact wording of the mark scheme. It also includes general guidance on how to apply the mark schemes, such as awarding marks for general comparisons of variables or specific comparisons in certain questions. The marking scheme booklet is an essential tool for ensuring the fair and accurate assessment of students' scientific knowledge in the SATs.