This is a series of information sheets on the 3 main species of bacteria involved in the nitrogen cycle plus an overview of the cycle itself. Pupils may highlight keywords/ phrases and use this information to create a 6 mark exam question and mark scheme that another pupil answers. 1 mark should be for quality of writing.

Making conclusions - structuring a sentence using P.E.E. The first in a 3 part lesson sequence on making better conclusions. See my other resources.

This is a glossary to help students revise ionic bonding and periodicity.

This is a Who wants to be a millionaire? quiz for the AQA C1.3 GCSE metals topic that will suit all exam boards. There are 'tip' boxes on the answer pages that elaborate on answers to develop student understanding. Questions include balancing equations, alloys and the reactivity series and so this is targeted for more able groups doing the higher exam paper. Please rate this resource and leave feedback.

This is a tracker that I designed so that I can clearly see which students are not answering up in class so that I include them more during whole class AFL questions and answers. This is an A4 page with 3 tables that are cut out and stuck in the back of student books. I check them when marking books. Feedback to rowan.savage@hotmail.com

This is a detailed comprehension task that will push able students. The text on the discovery of insulin was taken from the Nobel Prize website. A brief glossary is provided. There are 4 levelled questions (Level 7 = A*).

This is a set of resources that are used in metals lessons at KS3 and GCSE. The metal trump cards cover 12 metals including 3 alloys. The superplastic alloy has been included to challenge students. Each card lists key information such as elemental symbols, properties and metal uses. They can be used in a variety of lessons such as when students need to design a car for the future (see my other resources). Please rate this resource and leave feedback.

This covers naming of compounds (e.g. iron chloride) and some challenge questions such as where the heavier elements are made (supernova). Please rate this resource and leave feedback.

PowerPoint for accuracy and reliability. Some slides can be printed off to serve as worksheets.

This is a set of 16 flashcards with questions and answers that are printed double sided. When printed this way the questions and answers align correctly. They cover: atomic structure, electron configuration, counting atoms and balancing equations. These have been designed for AQA C1.1 but would suit all exam boards. There are 8 challenging questions that will stretch the most able up to A grade. Please rate this resource and leave feedback.

This is a GCSE chemistry tarsia for revision of rates of reaction. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: symbol equations, factors affecting rate and rate graphs. The 'fjsw' file can be opened and modified with tarsia software.

This is a GCSE chemistry tarsia for revision of history of the periodic table. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: nationality of Dobereiner, Newlands and Mendeleev, law of triads, law of octaves, atomic number, gallium, number of natural elements and number of elements known to Mendeleev, grouping of the elements. The 'fjsw' file can be opened and modified with tarsia software that is free to download. Please note that the software does not work on Mac computers.

This is a fun GCSE chemistry tarsia for revision of combustion. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: formulae, complete combustion, incomplete combustion, carbon neutral, products of combustion. The software is free to download but there is not currently a version for Mac computers.

This is a fun KS3 chemistry tarsia for acids and alkalis. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: indicator, pH meter, pH of different substances, formula of HCl and water. The software is free to download but there is not currently a version for Mac computers.

This is a KS3 chemistry tarsia for revision of elements and compounds. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: number of atoms in a molecule, number of elements in a compound, definition of elements and compounds.

This is a fun yet challenging GCSE Chemistry tarsia for comparing different theories of atomic structure. There are 18 triangles with 21 pairs of questions and answers that make a kite shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: names of scientists such E.R. Rutherford and J.J. Thomnson who played important roles in developing atomic theory, isotopes, electron shells and the periodic table, charge on subatomic particles and comparisons of the main models. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a fun GCSE Chemistry tarsia on chemical formulae. There are 16 triangles with 18 pairs of questions and answers that make an equilateral triangle shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following chemicals: calcium carbonate, hydrochloric acid, water and carbon dioxide. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a fun Chemistry tarsia on state symbols. There are 16 triangles with 18 pairs of questions and answers that make an equilateral triangle shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following chemicals: calcium carbonate, hydrochloric acid, water and carbon dioxide. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a fun GCSE chemistry tarsia for revision of atomic structure. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: subatomic particles, using the periodic table to work out the number of subatomic particles. The software is free to download but there is not currently a version for Mac computers.

This is a fun yet challenging GCSE Chemistry tarsia for revision of the paper chromatography. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: Rf value, adsorb, solvent, soluble and uses of chromatography. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.