Question adapted from AQA GCSE exam questions, which reviews ionic bonding. 15 marks, starts easy and gets harder. Answers are included

This exercise describes examples of positive and negative feedback loops in biology. Students look at each example and: a) decide if it describes positive or negative feedback b) summarise the process in a flow diagram

A websheet which can be HW or indpendent study. Students use the website link to answer questions

A worksheet covering the structure and properties of diamond and graphite

Posters can be printed and arranged around the classroom. Students get a copy of the worksheet and move around the classroom working independently. A perfect hangover lesson ;-)

A worksheet comparing different bonding types and the properties of covalent molecular compounds

A worksheet to practice drawing simple covalent molecules

A worksheet covering structure and properties of ionic compounds

A worksheet for students to practice drawing ionic bonds

Two practice papers (31 and 34 marks) which can be used to prepare students for the exam. I've tried to anticipate the sort of questions which will come up, based on previous papers. I normally manage to guess quite a few. Mark schemes also included. Any feedback is appreciated - thank you and good luck.

Students arrange the cards on the template (print on A3) - there are some extras to make it a bit harder.

This is a workbook to help students practice calculate actual size and magnification. Answers included in separate document (NB there may be some errors - I was very tired!)

The first page is a worksheet for students. The other pages are for research - print out a few copies which students can pass round and complete the relevant rows on their table.

Starter or plenary comparing different methods of transport. Answers included on separate sheet

Worksheet reviewing diffusion and osmosis, and covers active transport.

This makes a nice little 8 page book which summarises mitosis for GCSE. Students should complete the sheet first before folding. Students should fold and cut along the dotted line Follow the instructions in this video: https://www.youtube.com/watch?v=21qi9ZcQVto

This is a homework or independent research task where students use the website given to locate the information. It summarises properties of diamond and graphite, and included fullerene and nanoparticles.

A worksheet for A level biology which summarises the processes of transcription, post-transcription modification, translation and the nature of the genetic code. Examples are given for the students to illustrate the role of the coding strand, template strand, mRNA and tRNA. Answers are provided on a separate sheet.

This scheme of work is designed to prepare students for the new science GCSE courses (first exams 2018). It will bridge the gap between key stages 3 and 4 by introducing some of the fundamental concepts in the biology course. The emphasis is on developing numeracy, literacy and practical skills through engaging activities rather than focusing on content which they will learn at GCSE. There are eight lessons, although each one includes a practical activity and can be taught over two lessons. The topics are: 1. Size and scale 2. Surface area and volume 3. Diffusion 4. Respiration 5. Food energy 6. Nervous system 8. Natural Selection The resources include - a scheme of work outlining each lesson and practical activity - PowerPoint presentations for each lesson - editable worksheets to support student learning - technician requirements

This activity uses the Edexcel examiners report to help develop exam technique. In pairs, students should be given a copy of the June 2015 exam paper and markscheme, and the activity sheets. They should go through the sample answers, and decide how many marks to award each one. The ppt should be used to show students what the examiners decided. Examiners' tips and commentary are also highlighted