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.

Gelli Baff, a crystalline powder, has been dumped into a bathtub filled with water. How can you force the hydrogel to go down the plughole in order to drain the bathtub? 

In this investigation, students learn about swelling reactions, balanced reactions, and polymerisation. Students should be able to...

Produced by the Earth Science Teachers' Association, these activities allow students to investigate the Earth's structure and plate tectonics. Activities include simulation of density contrasts in the earth's structure, earthquakes and seismic waves, ocean floor spreading and continental drift.

These resources were produced as part of National Science & Engineering Week 2013, following a competition to find the most popular science demonstrations.

Teachers and technicians nominated their favouriet video demonstrations, and judges then chose the best to be turned into videos with accompanying...

This module outlines the main features of the Primary Mission for the CanSat Competition. In the Primary Mission, teams must measure the temperature and pressure and send the information to their ground station. Students will learn about the differences between the sensors they can use and about the challenges...

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). There are a wide variety of materials that have unusual and interesting flow properties, and which find applications in industry and consumer...

These materials look at three possible projects that relate to space exploration:

* Communications project - students gather information about space exploration before making a presentation on the problems to be overcome with past and possible future benefits of space travel

* Practical project -...

These materials look at three possible projects that relate to the environmental impact of domestic cleaning products:

* Communications project - students gather information to explain how cleaning products can be harmful to the environment and recommend good practice that will help protect the environment...

These materials look at three possible projects that relate to the sports equipment a triathlete may use:

* Communications project - students act as members of a research team that develops prosthetic limbs and running shoes. Funding for this work is required. Students devise an approach to suitable...

In this project, students investigate how velocity and other factors affect the extent of bodywork damage in head-on collisions between model vehicles.

A family car travelling at 30 mph has about 90 kJ of kinetic energy. In a crash, this reduces to zero...

In this project, students measure the UV radiation to find out when the sun’s UV rays are the strongest. They will then compare a variety of different sun creams and sun blocks by measuring how much UV...

In this project, students design a series of tests to find the best toothbrush and obtain quantitative data.  Some examples of the properties ytheymay wish to test include:

...

In this project, students design, make and test a device to test people’s reaction times.   They will need to consider the electronic circuitry involved, the power supply, input device, processor and...