This interactive activity explores the links between the food we eat and the energy it gives us.
Materials may be natural or man-made. They may exist as solids, liquids and gases, and as a mixture of states.
Knowing about the properties of everyday materials found around us helps us choose the right material for the job.
A short article based on an extract from Topics in Safety, Topic 17 (Electricity), which is freely available to Association for Science Education (
ASE Health and Safety Group
The Earth's primary atmosphere, which was similar to that of the gas giant planets, was soon lost, and a secondary atmosphere was established
Andy Markwick and Kevin Watts explore properties and changes of materials, introducing some ideas for chemistry activities.
Chemistry produces materials and releases energy by ionic or electronic rearrangements.
TAPS aims to develop support for a valid, reliable and manageable system of primary school science assessment.
Bath Spa University
Bert Nagel explores how, using just drinking straws and staples, you can make wands that produce beautiful soap bubbles.
Bert Nagel shares another interesting and simple adaptation to create something special out of the ordinary.
The popular science shows that strip science down to its bare essentials.