Topic B6.1: Monitoring and maintaining the environment (OCR Gateway A GCSE Combined Science)

This bundle of 3 lessons covers all of the content in the sub-topic B6.1 (Monitoring and maintaining the environment) of the OCR Gateway A GCSE Combined Science specification. The topics and specification points covered within these lessons include:

• Be able to explain how to carry out a field investigation into the distribution and abundance of organisms
• Be able to estimate population numbers in a given area
• Describe both positive and negative human interactions within an ecosystem
• Explain human impacts on biodiversity
• The benefits and challenges of maintaining local and global biodiversity

All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.