This program begins with graphs of the hyperbola in the form x²/a^...

This resource is based around the chemical composition of the human body and the origin of elements in the universe. Students can input a mass in the spreadsheet to see what proportion of their mass is from elements created in the Big Bang, in stars and in supernovae. Graphs are also shown for the relative...

This series of interactive excel sheets investigate models involving an inclined plane.

The first sheet helps students to investigate the conditions for movement of an object on a horizontal plane.

This resource is based on the Inventive podcast. The podcast mixes engineering fact with fiction. Each podcast features an interview with an engineer. In this activity, electrical engineer Jack Howarth is the inspiration for poet Katrina Porteous to write 'Ingenious'.

Short audio clips about the engineer...

This series of excel sheets look at the area of regions bounded by linear and quadratic graphs.

The first interactive sheet calculates the area under the line y = mx + c between limits A and B. The effect on the area...

In this DfE Standards Unit resource, students interpret linear and non-linear distance-time graphs using the computer programme Traffic. This program provides a simple yet powerful way of helping learners to visualise distance–time graphs from first principles. The program generates situations involving...

Inverse Functions. Linear
This file starts with an example of how to find the inverse of a linear function. New examples can be generated and the graphs of both functions...

In this lesson students examine whether reports of extreme cold weather provide evidence that global warming is not happening. They look at the New York Times graphs of summer temperature distributions for the northern hemisphere for different periods and interrogate/critique these graphs.

Students will read...

Kinetic theory: box top view

Kinetic theory: molecule SHM from above

Kinetic theory: molecule SHM from the side

This resource was produced by the Association of the British Pharmaceutical Industry (ABPI) as part of their 'At Work With Science' materials. In this interactive resource, students are introduced to the legal aspects of the Health and Safety regulations; the concept of risk assessments and how to develop them....

This interactive simulation gives the opportunity for students to explore Least-Squares Regression. There are a number of different options available from the drop-down menu or students can plot their own points. Students then use the sliders to add their own line of best fit, residual lines and squared residuals...

This MEI resource for complex numbers demonstrates loci in the Argand diagram. In the complex plane the horizontal axis are real numbers and on the vertical axis are imaginary numbers.

The excel file uses sliders to alter the position of the point on the plane. The point can be picked up and moved into all...

Produced by the Wellcome Trust, this animation shows the complete life cycle of tiny parasitic worms as they move between human and mosquito hosts.

Lymphatic filariasis is a disabling disease found in low-income areas...