Friday, March 23, 2018

Job Opportunity at CIEC

If you live in the Hertfordshire area and would like a new challenge you may well be interested to learn that there is an opening for a new advisory teacher to join the CIEC team.  The vacancy is for two days a week and previous post holders have successfully combined it with a continued classroom commitment, although other advisory teachers make this their sole job.

Children working with science ambassadors as part of the CCI programme.

The successful candidate will be working with partner industries and schools on the Children Challenging Industry (CCI) project.  They will have the satisfaction of knowing that they are involved in an initiative that evidence has shown, over many years, has a measureable impact upon the aspirations and attitudes of primary school children.  You can read more about some of this work in Hertfordshire and in other areas in previous posts.

Children watch a science demonstration at the start of their visit to Johnson Matthey in Royston.

You can see more details in the job advertisement and in the candidate brief. The closing date for applications is April 4th.    

Friday, March 9, 2018

A Pinch of Salt

As part of her work with St Thomas More primary school,  Su Mennie recently led a staff meeting to share some CIEC science activities with the teachers.  St Thomas More has a gold Primary Science Quality Mark and they were keen to add to their existing smorgasbord of engaging ways to teach the science curriculum, including 'Salt for my chips' from the free CIEC resource 'A Pinch of Salt'. They particularly appreciated that this activity provided a real life context in which children could apply  learning objectives and practise vocabulary from the science curriculum.

The teachers first compared a sample of pure salt with some rock salt and considered how they could extract salt that was pure enough to use on food from the rock salt.  They started by dissolving the rock salt sample in water before filtering it to remove all of the undissolved solids.  
Then they evaporated the water from the salt solution to leave behind salt. Of course, important discussion should also focus on whether this salt could actually be used on chips, therefore providing an opportunity to discuss microbes.   Teachers also discussed whether it would be safe to use a candle in class; the teachers decided that, with an appropriate risk assessment, they would be happy to do this with upper KS2 children, but other heat sources could be used, such as a radiator.
If you would like to try this, or any other activity, from A Pinch of Salt you will find that it is fully supported with teachers' notes and activity sheets for children.

We would love to hear about your experiences of using this, or any other CIEC resource, and will send a hard copy of our acclaimed 'Working Scientifically' to anyone who shares their experiences with us.