These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Use the concept of ratio to identify the molecule diagrams that correspond to a given balanced chemical equation.
• Recognise that a chemical equation does not account for the number...

In this activity from Nuffield, students are asked to develop an experiment to measure and test people's reaction times. They can use any equipment available in the school/classroom, and will need to consider the reliability of their experiment and how any data collected will be analysed and presented.

Formulae is the focus of this resource, from the Centre for Innovation in Mathematics Teaching. Students will be familiar with the term 'reading age' and here they apply different formulae to a selection of text samples, before comparing and considering the accuracy of the results obtained.

Substitution into...

Note - These lessons use the book 'Ready Player One' as a starting point, teachers will need to obtain a copy of the book before using the content, the school library may have a copy that could be used.

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This role-play activity, from Eurostemcell, allows students to explore some of issues around stem cell research and its medical applications, enabling them to think about and develop their own views on this very exciting, controversial field. The role play has been designed to address the following issues:

From the LSIS, these materials cover two sessions designed to take students through the basic principles of manipulating and solving equations. The learners work through building an equation, checking the equation and solving the equation. They are then asked to create their own equation and swap it with a partner...

This resource from Defence Dynamics asks students to create and interpret a variety of graphs. The types of graph covered are time series, moving average, stem and leaf, cumulative frequency and scattergraphs.

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This short task considers reasoning with equations and inequalities. Students answer a series of six questions, including working with solution sets for pairs of inequalities, and sketching the solution set of a system of four inequalities. 

The resource comes with a detailed rubric for each question. 

This Working Paper has been written to inform all those who are concerned about the status and nature of Design & Technology in the secondary school curriculum. It has been developed in response to the serious and continuing decline in the uptake of GCSE Design & Technology since the subject was introduced...

SMILE Card 2324 is a booklet containing six sections; counting activities, place value, addition and subtraction, multiplication and division, number puzzles and types of number.

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This series of videos, named Recollections, shows how Werner von Siemens, who had an inventive mind and a knack for new technology, went from being a soldier to building a global corporation. It is a good example of how careers can change dramatically and persistence has its rewards.

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Purpose: Digital tools have radically changed the way that fieldwork data can be recorded and saved. There is no longer a need for clipboards and pencils in the field, as digital technology can record details of observations, times, location and images within a single app. This data can be saved to an online data...

This article focuses on Laboratory Astrophysics - the recreation of the conditions of space in the laboratory.