

British Science Week Challenge – Year 5 and 6 -The scientists from UCL need your help!
Choose an indoor public space where you often spend time – this could be an area where you learn, or a place you visit regularly like a library, café or cinema.
Do you think the air in this space is healthy and clean? Why?
Come up with an idea or invention to change the air in your chosen space, making it healthier to breathe. How will it work? Could it be used in other public places too?
You might come up with a brand-new idea, or you might like to think about a new way of using something that already exists.
The researchers at UCL have considered lots of different ideas for improving air quality and preventing the spread of viruses in hospitals. For example, you could think about face masks, curtains and screens, ventilation, fans or air filters. You may like to do some research into how viruses spread to give you some ideas. Have a think about the science behind your idea. How will it work? How will it be made and used?
Make your poster – think about how you present your idea to make sure it is clear and easy to understand. You could create a diagram or set of instructions, or you might like to develop an eye-catching poster! Will you include pictures, graphs or other illustrations?
Entries must be A4 or A3 in size so it can be sent online for judging.