The IDEAS training materials are for use on continuous professional development courses to support the teaching of ideas and evidence in school science. The materials offer six in-service CPD sessions, which take approximately half a day each. Ideas and approaches for lessons are illustrated using materials...

This lesson develops the concept of identifying similar triangles. In particular students will:

• Use facts about the angle sum and exterior angles of triangles to calculate missing angles
• Apply angle theorems to parallel lines cut by a transversal
• Interpret geometrical diagrams using...

Combing satellite and ground-based imagery, this cross-curricular learning resource for primary teachers explores planet Earth from a range of perspectives.

The activities are intended to build map skills and recognition of many physical geography features in familiar and unfamiliar locations. Mathematics...

This in-service training pack, from the Centre for Science Education, was developed to help subject leaders to make effective use of the Engineering a Better World resources. The aims of the pack are to:

*enable leading teachers to develop their team's experience and expertise when integrating engineering...

inGenious was a multi-stakeholder initiative in STEM education launched by European Schoolnet and the European Roundtable of Industrialists (ERT) with an aim of increasing the links between science education and careers. This €8 million European programme in STEM education involved more than 40 partner...

This lesson develops the concept of percentage increase and decrease. In particular students will develop their understanding of:

• Translating between percentages, decimals, and fractions.
• Representing percent increase and decrease as multiplication.
• Recognizing the relationship...

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

This presentation starts with the inequalities associated with triangles and challenges students to develop proofs of the inequalities found in other situations, using the arithmetic, geometric and harmonic means.

The...

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

This presentation highlights the concept of infinity and its implications, as well as introducing the mathematician Georg Cantor and the arguments relating to infinity that he came up with.

The resource is designed to...

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students shows how regular sampling of a variety of prices is used to get a measure of inflation. There is more than one possible way to do this. A measure of inflation is used to...

This activity, from the Institution of Engineering and Technology (IET), makes students aware that when they watch television, or use the phone, there is a huge, expensive infrastructure that needs to be paid for and maintained.

Using the context of the Nintendo Wii, this starter activity develops an understanding of the terms system, input, process, output and signal, and asks students to identify these features in some common products which are shown in the presentation.

This is a concept development lesson that develops thinking on decomposing complex shapes into simpler ones in order to solve a problem. There is work on bringing together several geometric concepts to solve a problem. Students also find the relationship between radii of inscribed and circumscribed circles of right...

In this Science upd8 resource students take on the role of a marketeer trying to sell a new instant ice-cream vending machine. They use PowerPoint’s simple animation features and a gallery of images to explain the science behind the process of mixing flavours and quick freezing.

The initial problem looks at an area given between two curves. The first curve is a parabola with the x and y axis intercepts given. The second curve is a stretch parallel...