This learning episode, from the Institute of Physics, introduces field strength and potential energy for electric fields. Comparisons with gravitational fields are also made.

The activities include:
* discussion of field strength
* worked examples on field strength
* discussion about...

Produced by the Institute of Physics, discussions and demonstrations encourage students to apply their knowledge of charged particles and fields to understand particle accelerators and detectors.

The activities in this learning episode look at:
* acceleration in an electric field
* researching...

From the Institute of Physics, this learning episode encourages students to investigate the quark model, which creates relative order out of the chaos of particle classification.

Quarks have three ‘colour’ charges, and the rule for stability is that combinations must be colourless.

The activities...

In this Science upd8 activity students take on the role of a trainee documentary producer working for an environmental channel. The television programme scenario, ‘Bears in Trouble’, explores how rising temperatures in the Arctic could be endangering the survival of polar bears. Polar bears seem perfectly adapted...

The Centre for Innovation in Teaching Mathematics provide this resource which features the semaphore system of messaging, developed by the Chappe brothers in France in the late 18th century. The activities are designed to prompt discussion and mathematical thinking while students learn to interpret and code...

This activity, produced by Gatsby Science Enhancement Programme, has students looking at the organisation of a scientific conference. This helps to give an insight into conferences as an important communication channel between scientists. Components of a conference include presentations, discussions, workshops and...

For her research, Veronika looked at how pine cones close when the weather is wet and open when it is dry. Pine cones do this to give their seeds the best chance of flying far away from the tree so that they can grow into new trees far away. In the rain, the seeds will not fly as far and will end up competing with...

This book was written for chemistry students from the age of 11 to 16. Some of the subject matter would currently be appropriate for Advanced Level Chemistry students. The text is divided into chapters, describing the key concepts. There are end-of-chapter questions to test comprehension, and example exam questions...

A report of the work of the APU between 1984 and 1988 and the results of the 1987 survey in which groups of 11 and 15 year olds were tested on a variety of aspects of their mathematical development.

The report begins with an overview of the work carried out in phase one of the project followed by an overview...

This APU report for teachers focuses on the performance of students aged 15 in a range of test questions concerning electricity. It presents the findings in a sequence in which it suggests that different activities are generally encountered by students. An...

Abbie is an engineer working at Airbus Defence and Space.  She is in charge of ensuring that all the parts of the ExoMars Rover come together on time and to the right specification. 

Abbie sets two challenges for students: to write an algorithm for a rover to avoid rocks on a grid and to come up with ideas...

This resource provides several case study scenarios for students to discuss, including questions to consider. It also gives a summary of changes in the law with regard to bioinformation.

Also included is The forensic use of bioinformation - resources for teachers which contains:

* curriculum links...

This reliable practical allows students to use algae to look at the rate of photosynthesis with quantifiable and replicable results. In this protocol, the...

This resource contains two maths activities. The first gives pupils the opportunity to make and fly paper planes, measure distance travelled accurately and mathematically record data. This maths activity gives pupils the chance to learn more about how the wing span and fuselage length can affect the distance a...