This resource develops the concept of what the different algebraic forms of a quadratic function reveal about the properties of its graphical representation. Particular attention is paid to:

• How the factored form of the function can identify a graph’s roots.
• How the completed square form of...

This lesson develops the concept of using diagrammatic representations of calculations. Attention is paid to order of operations, along with the distributive and commutative properties.

An introductory activity considers areas of rectangles in relation to calculations, what is often termed ‘the grid method...

This lesson develops the concept of using trigonometry to model a real-world situation. In particular students will:

• Model a periodic situation, the hight of a person on a Ferris wheel using trigonometric functions
• Interpret the constants a, b, c in the formula h = a + b cos ct in terms of the...

This is a concept development lesson that involves deepening understanding of how to calculate the mean, median, mode, and range from a frequency chart. Coverage is also given to using a frequency chart to describe a possible data set given information on the mean, median, mode and range.

The situation is...

This problem solving resource is intended to help students with recognizing and using proportional relationships, including through the use of graphs

Students are given information about a road race. They are presented with a map and information about the speeds of two runners. The race consists of four laps...

Aimed at primary level, this resource looks at parts of a flower and the role they play in reproduction. A range of activities are provided which build on their understanding of the parts of a plant. These include: a dissection of a flower to see its parts – the sepals, petals, stamens and stigma, style and ovary,...

Aimed at primary level, this resource looks at pollination, fertilisation, fruit formation and seed dispersal. It includes activities in which children observe the different types of fruits and their means of dispersal and develop an understanding of their importance in...

This voiced presentation video gives an overview of the STEM Ambassador Programme along with details about how organisations who support young people’s education can request STEM Ambassadors to support the work they do.

The materials in this resource are from the Secondary National Strategy ‘Progressing to Level 6 and beyond in science’ project. They were intended for science teachers who are focusing on helping their students in developing skills in researching scientific issues....

The Researching Effective CPD in Mathematics Education (RECME) project was set up under the umbrella of the National Centre for Excellence in the Teaching of Mathematics (NCETM) in England, who provide these resources.

The project's aim was to provide advice, guidance and recommendations to be used by NCETM...

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

• Describe the effect on a simple circuit of changing the voltage of the battery.
• Describe resistance (in Ohms, Ω) as a measure of how hard it is for charge to flow.
• Explain...

This engineering resource, produced by Mathematics in Education and Industry (MEI) for the Royal Academy of Engineering, asks the question: how can production outcome data from a manufacturing process be analysed to optimise the process? Students consider the outputs of resistors to see the outcomes form a normal...

This triple science support publication lists a range of resources that support the teaching of triple science. For each listing there is a short description including suggestions on recommended usage.

There are sections covering: books; multimedia packs and CD-ROMs; websites; national organisations; and...

This practical activity, from Science & Plants for Schools (SAPS), investigates the process of respiration. Suggestions are given for looking at different fruits or vegetables and measuring the respiratory rate during the ripening process.

This animation allows students to view the processes of photosynthesis and respiration. In particular, it tackles the common misconception among students that respiration in plants does not take place at the same time as photosynthesis...