Produced by Science & Plants for Schools (SAPS), this activity enables students to look at the gel electrophoresis of DNA treated with restriction enzymes. It will help to develop a knowledge and understanding of the cutting of DNA with restriction enzymes.

This resources investigates how electrical energy is generated from renewable and non-renewable sources.

Suggested learning outcomes include:

• To know the difference between a renewable and a non-renewable source of energy.
• To understand how electrical energy is generated from at least...

Produced in 2015, these resources look specifically at how genes can be altered in plants and how bacteria are central to genetic engineering techniques. Genetically modified (GM) crops offer the potential to help improve food security though this still remains...

This topic, from the Association for Science Education, allows classes in schools across the world to explore and exchange information about the applications of photovoltaic devices. The version of the topic that can be downloaded here is a trial version and is provided only in English. This resource was edited by...

Scientists say that the average global temperature has increased by around 0.5^oC over the last century. Is this evidence of global warming, initiated by the excessive production of greenhouse gases? Students will look at real monthly maximum and minimum temperature and rainfall data taken in Southampton...

In this SATIS Revisited resource, students consider the Californian Gold Rush and its impact on the environment through pollution in the food chain and analysis of mercury in fish from local lakes and rivers.

This...

A Nuffield design hexagon task focusing on a range of graphics products. The resource aims to extend understanding of how to evaluate a design by thinking how it affects people and whether it performs as expected. This resource contains a number of activities for each side of the design hexagon (student pages and...

This resources, from Siemens, looks at how an electric car works, the components of the system and the function of each component. Students research the charge and discharge cycles of a battery-powered device and consider the advantages and disadvantages of battery power. They look at what is meant by the capacity...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. An enjoyable and thought-provoking introduction to the topic of sexual reproduction in plants. Students observe in real time the growth of a pollen tube, over the course of a lesson. When a pollen...

This activity encourages children to consider how bones grow as we grow. Working in groups, children measure the height, distance around the skull, length of a foot and length of a lower arm for each person in order to investigate whether taller people have longer bones...

In this problem the learners, acting as a helicopter-rescue crew, are asked to rescue a casualty and get them to hospital. The teacher chooses the challenge level by setting the values of some variables. Students will represent and analyse a problem mathematically, interpret and communicate solutions. Use specific...

In this SATIS Revisited resource students use real data to determine the cause of illness in cattle on a farm. They analyse the animals' diets to find that the illness is caused by mineral deficiency.

This unit has...

One of the units from the Nuffield Primary Solutions in Design and Technology. Children design and make a healthy cold drink for another class member.

Each child will have to find out the preferences and needs of the consumer and will include feedback from that person as part of the evaluation process