For more FREE resources to engage your students in current scientific issues click here An infographic about climate change and the importance of feedback loops which are accelerating the rise in global temperatures. Global warming is a man-made problem mostly caused by the burning fossils fuels which releases large amounts of the greenhouse gas carbon dioxide into the atmosphere. However, carbon emissions from human activities are just half the story. The Earth’s own systems are raising the global temperatures even higher and these are called ‘feedback loops’. They include systems such as: forests, the atmosphere, permafrost and the albedo effect.

A double-sided worksheet and fully complete answer sheet which covers the menstrual cycle. The answer sheet contains the worked answers and a mark scheme, making it useful to set as an assessment task or as a piece of marked homework. The worksheet is based on UK curriculum content, but it may be useful for other country’s curriculum, around age 14 to 16 year old students.

A PowerPoint presentation which covers properties and materials at key stage 2 for year 5 pupils. The presentation includes links to short video clips and potential activities which could be carried out in class.

Double-sided worksheet which could be used in class, for homework or set as a revision task, when teaching A level chemistry students about isomerism. The answer sheet is available as a premium resource: https://www.tes.com/teaching-resource/chemistry-isomerism-stereoisomers-11041049

A double-sided worksheet and fully complete answer sheet which covers group 7 elements. The answer sheet contains the worked answers and a mark scheme, making it useful to set as an assessment task or as a piece of marked homework. The worksheet is based on UK curriculum content, but it may be useful for other country’s curriculum, around age 14 to 16 year old students. Group 7 elements for A level students: https://www.tes.com/teaching-resource/chemistry-group-7-elements-in-the-periodic-table-11094369 https://www.tes.com/teaching-resource/chemistry-group-7-elements-11094365 https://www.tes.com/teaching-resource/chemistry-group-7-11094367

A double-sided worksheet and fully complete answer sheet which covers proteins. The answer sheet contains the worked answers and a mark scheme, making it useful to set as an assessment task or as a piece of marked homework. The worksheet is based on UK curriculum content, but it may be useful for other country’s curriculum, around age 16 to 18 year old students.

A worksheet and fully complete answer sheet which is aimed at GCSE Biology students and covers tropisms.

This resource is aimed at GCSE chemistry students and helps them to write and draw the atom electronic configuration of the first 20 elements in the periodic table.

A set of AS chemistry revision worksheets and answer sheets aimed at the AQA AS chemistry specification. Designed for revision of AQA AS chemistry unit 1 and unit 2.

AQA AS chemistry organic chemistry revision worksheets and answer sheets.

A collection of worksheets and fully completed answer sheets with mark scheme which is aimed at A level biology students and covers cell structure and division.

BONUS: There is one of our NEW Phosphor resources attached called ‘Plastic not so fantastic’. For more FREE Phosphor resources to engage your students in current scientific issues click here This collection of 4 balancing equation worksheets and answer sheets. Each worksheet contains 20 equations to balance, they are aimed at GCSE and A level chemistry students and together provide a lot of practise balancing chemical equations.

A worksheet and fully complete answer sheet which is aimed at a A level biology students and covers DNA structure.

A PowerPoint presentation which covers electricity at key stage 2 for year 6 pupils. The presentation includes links to short video clips and potential investigations which could be carried out in class.

A collection of worksheet resources with fully complete answer sheets and markscheme which covers reaction kinetics for A level chemistry students (year 2).

AS Biology worksheet and answers on complex carbohydrates.

This worksheet and answer sheet is aimed at GCSE biology students and covers the structure of animal and plant cells.

A worksheet and fully complete answer sheet which is aimed at A level Biology students and covers cell differentiation.

This revision pack provides revision worksheets and fully complete answer sheets for post-16 chemistry students containing revision questions covering year1/AS chemistry topics.

This resource is aimed at GCSE chemistry students studying reversible reactions and looking at the Haber process which is used on an industrial scale to produce ammonia.