This investigation covers two circles theorems through one demonstration. The theorems are:

• That the angles on the same arc forming a chord are equal

• That the angle at the centre is twice the angle at the arc when drawn from the same chord

The initial...

In this Science upd8 activity students take on the role of forensic science technicians who are acting as expert witnesses for the murder of Angel. Students analyse blood splatter patterns to check whether the murder weapon used was a hammer. They also watch a demonstration of a blood viscosity test to check...

This resource from Physicists in Primary Schools (PIPS) supports the teaching of Earth and Space at Key Stage Two. A presentation introduces Earth and the planets of our solar system, with an activity in which children help demonstrate the relative sizes of planets and the distances between them. It moves on to...

This resource from Physicists in Primary Schools (PIPS) supports the teaching of forces and springs at Key Stage Two.

A presentation introduces springs and explores the elastic and inelastic properties of materials. A whole class activity focuses on applying different forces to 'stretchimals' (stretchy toy...

Investigate properties of materials and decide which would be suitable for use on a spacecraft, in this resource aimed at upper primary children. A PowerPoint presentation, which includes an introduction from a space scientist, sets the real world context for their...

Carom Maths provides this resource for teachers and students of A Level mathematics.

Cyclotomic polynomials are explained in this presentation, which uses a regular polygon to illustrate the complex roots of unity and establish which of those are primitive, before demonstrating some intriguing algebra.

The maximum value of a quadratic function is given, together with the value of f(3) and the information that this is equal to f(-1). The challenge is to determine the coefficients of the quadratic. This involves the use of symmetry and solution of a simultaneous equation.

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There are a series of quadrilaterals on is presented on plain paper. The initial task is to form the shape derived by joining the midpoints of each side. The resulting quadrilateral is in each...

In this Science upd8 activity students take on the role of forensic science technicians who are acting as expert witnesses for the murder of Angel. By analysing blood splatter patterns, they check whether the murder weapon used was a hammer. They also watch a demonstration of a blood viscosity test to check whether...

Carom Maths provides this resource for teachers and students of A Level mathematics.

This activity explores an example of the Descent method. This method was popularised by the famous mathematician Pierre de Fermat...

This resource requires problem solving skills to identify linear and quadratic relationships in a realistic context.

Students investigate covering square table tops with three types of tile; square tiles, half tiles, and quarter tiles. They create examples and then identify the resulting sequences.  

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This is one of a set of resources developed to support the teaching of the primary national curriculum. They are designed to support the delivery of key topics within science and design and technology. This resource focusses on the construction, investigation and testing of a single stringed instrument.

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