Provided by Pearson BTEC Level 3 Unit 2 Information Technology Exam Database worked sample assessment “Bleach and Clean” the key is to be able to Importi Data and Normalisation at the start. I created this quick resource to improve students cognitive learning and keep SLT happy. This resource follows the key principles, remembering, understanding, applying, evaluating, and creating. I have provided instructional resources for the exam Bleach and Clean using text and video. My students responded positively as resources facilitate learning by directing students towards activities that are relevant to problem solving.