This is a complete collection of lesson resources for the unit of work on Variation and Selection - it includes Powerpoints for every lesson, and all associated worksheets - all key definitions are included in the worksheets!

Learn all about Forensic Serology in this detailed look at blood, urine, semen, salaiva and fecal analysis - with reference to real life cases and future developments. (The last slide includes an optional game you can play - for this, you just need to purchase small UV lights and visible ink; can be bought very cheaply on ebay!)

This is a complete collection of lesson resources for the unit of work on Immunity - it includes Powerpoints for every lesson, and all associated worksheets.

This is a complete collection of lesson resources for the unit of work on Human Nutrition and Digestion - it includes Powerpoints for every lesson, and all associated worksheets.

This is a complete collection of resources to teach 3 lessons in the Biological Molecules unit about enzymes - lesson 1 covers the basics (structure, function etc), lesson 2 covers factors affecting enzyme action and lesson is all about enzyme inhibitors. If you have any questions about the content, please do get in touch at roberti_85@yahoo.co.uk.

This is a collection of powerpoints and worksheets that can be used to teach proteins structure and the different levels of organisation, and the types of functions that fibrous and globular proteins carry out. The ‘dating profile’ included allows students to create their own ‘protein profile’, as such - please get in touch if you have any questions about the content/questions etc…

This is a complete collection of lesson resources for the unit of work on Disease and Immunity - it includes Powerpoints for every lesson, and all associated worksheets (any questions about the material, then please do get in touch!) (On side 2 of the first PPT, there is an image of a doctor and patient - this involves the doctor-patient cards, and is designed as a game where one student reads the patient question, and another has to guess the correct doctor reply!)

This is a complete collection of lesson resources for the unit of work on Energy in Ecosystems - it includes Powerpoints for every lesson, and all associated worksheets.

This is a complete collection of lesson resources for the unit of work on Response to Stimuli, Nerves and Muscles - it includes Powerpoints for every lesson, and all associated worksheets.

This is a complete collection of lesson resources for the unit of work on DNA, Variation and Relationships - it includes Powerpoints for every lesson, and all associated worksheets.

This is a complete set of lesson resources for the section of the specification about fish farming. Includes materials for both teacher + student, and summary questions which can be used to consolidate the whole of topic 5A Food Production (simply use whatever you find appropriate) If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set resources for the section of the specification about improving crop plant growth by maximising photosynthesis, use of fertilisers and pest control. Includes materials for both teacher + student! If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete bundle of lesson resources for the unit called ‘Section 5A - Food Production’ in the Edexcel IGCSE specification. This falls under the whole unit of work entitled ‘Use of Biological Resources’. It includes Powerpoints for every lesson (both student AND teacher versions), and all associated worksheets. If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set of lesson resources for the section of the specification about genetic engineering, the key enzymes involved in the process, the method of producing human proteins like insulin and the meaning of the term transgenic. If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set of lesson resources for the section of the specification about male and female anatomy, the gametes and fertilisation. If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set of lesson resources for the section of the specification about plant reproduction. Includes materials for both teacher + student! If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set of lesson resources for the section of the specification about plant reproduction. Includes materials for both teacher + student! If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.

This is a complete set of lesson resources for the section of the specification about plant reproduction. Includes materials for both teacher + student! If you have any questions at all about the resources - how to use a particular component, then please do email me at roberti_85@yahoo.co.uk.