After receiving a letter from a local sports shop, Mr. McCarthy’s and Ms. Dorman’s 2nd classes were set with the task of finding the stretchiest material for new sports socks. We decided to test wool, nylon, cotton and a mix of both cotton and wool. Each sock was measured and, after attaching them to a hook, a weight was placed in each one so that the socks stretched.
It was particularly important that we created a fair test, so we carefully weighed stones, placed the same weight in each sock and hung them from the same height. Once the socks had stretched, we measured their new lengths and after some subtraction calculations, we discovered that nylon was the stretchiest material, with cotton as a close second. Finally, we charted our results on block charts.
Have a look at our video to see our time as stretchy sock scientists!
We have been awarded our second excellence in science award from Discover Primary Science. Many thanks to all the teachers and in particular Mr. McNeice for coordinating and submitting our application. This year we were one of the very few schools who submitted our application through our blog. You can check out some of the activities we tok part in by clicking on the Discover Primary Science link on the left hand side of our blog.
The school sent in our application to Discover Primary Science today, with a view to acquiring our second excellence in science award. We hope our application is successful and will let you know if we receive the award.
Ms. Dorman’s class experimented recently whether certain objects float or sink when placed in water.
Mr. McNeice’s science mad 5th class got to experience a real treat yesterday in St. Peter’s School in Bray. Scientific Sue was doing a show all about sound, magnetism and electricity. It was a really enjoyable show for students and teachers alike, with plenty of volunteers needed from the audience at different times (luckily Mr. McNeice was not the teacher they decided to “shoot” towards the end!!). Below are just a few of the highlights and pictures from the show. The class would like to thank Scientific Sue for a wonderfully fun and interactive show and St. Peter’s for being such welcoming and kind hosts. Hopefully St. Kevin’s might get to host Scientific Sue’s shows in the future!!
As a thank you to Mr. Mc Neice’s class for organising the science fair, the school organised a trip to a science show in Mr. Vance’s old school St. Peter’s in Bray today. The class had a great time learning all about vibrations. Photos, reports and video clips of this exciting day will be uploaded to the blog shortly, so watch this space.
Ms. Hodnett’s class tested the effect of 7up and water on raisins. Here are some of the pictures of the class carrying out the experiment. We had so much fun!
Pupils in 6th class, inspired by the recent science fair, have been carrying out all sorts of experiments recently.These included testing for the acidity of a liquid (using a foul smelling red cabbage juice), moving cans, water and hair with the static electricity off a balloon, watching a flame in a jar being extinguished due to lack of oxygen, air pressure moving objects, lego robots with sensors attached, balloons being blown up using hot water and air, and actually ‘punching’ a liquid mixture of cornflour and water (try it – it feels solid!)
There were many more but the wow factor was clearly in evidence throughout and a future in science beckons for many no doubt!
Ms. Trihy’s class had a great afternoon during Science week when they tested the properties of sound by making string telephones. They tested different lengths of string to see how far the sound would travel and create a poster to explain to the other classes how it all worked.
How sound travels