44-page bundle including the following three high-quality worksheets and research assignment: 1. Pure Substances and Mixtures (Worksheet) 2. Solutions and Solubility (Worksheet) 3. Separation of Mixtures (Worksheet) 4. Separation of Mixtures (Assignment) * Comprehensive answer versions and marking rubric included. * Save 20% off individual prices. This bundle is aligned to the Australian Year 7 Chemistry curriculum, but would be useful for other curriculums as well.