Primary Science

Science Week Fun - 6th Class make ice cream in a bag!

Science week got off to a tasty start in 6th class. It was cold, messy, and a lot of fun. We learned about freezing, states of matter, and how salt can lower the freezing point of ice — and the best part was, we got to eat our experiment at the end!

What We Needed:

  • 1 small resealable bag

  • 1 large resealable bag

  • 1 cup of milk

  • 1 cup of cream

  • 1 tablespoon of sugar

  • 1 teaspoon of vanilla essence

  • Ice cubes

  • 4 tablespoons of salt (rock salt or table salt) - we used both!

What We Did:

  1. We poured the milk, sugar, and vanilla into the small bag and sealed it tightly.

  2. Then we filled the big bag halfway with ice and added the salt.

  3. We placed the small bag inside the big one and sealed it up.

  4. After that, we shook it really hard for about 5 minutes — our hands got so cold!

  5. When we opened the bags, the liquid had turned into delicious, creamy ice cream

What We LEARNED:

We discovered that when salt is added to ice, it makes the ice melt more slowly and lowers its freezing point. That means the ice can get even colder than 0°C, which helps the milk mixture freeze into ice cream!
It was a perfect way to see science in action — and to have a tasty treat afterwards.

Getting Our School Garden Spring-Ready! 🌱🌼

There’s a real buzz around our school as every class rolls up their sleeves to help get the school garden ready for spring! Over the coming weeks, pupils from all year groups will be taking responsibility for their own patch of the garden — digging, tidying, and planting bulbs that will soon bring a burst of colour to our outdoor space.

In preparation, the children have been busy learning all about bulbs — what they are, how they grow, and the best way to plant them. From discovering that bulbs store their own food to finding out how roots and shoots develop underground, the pupils have become real gardening experts!

We have a beautiful selection of bulbs ready to go into the soil, including daffodils, tulips, irises, muscari, and more. With everyone’s hard work, our garden will be bursting with vibrant colour from January right through to springtime.

Our Junior Infants have already been hard at work in their lawn area, carefully planting groups of snowdrops and muscari. These little flowers will gradually spread over the years — creating a magical blanket of snowdrops in January, followed by a sea of muscari from February through March. What a wonderful start to our garden transformation!

It’s fantastic to see such teamwork and enthusiasm from all the children as they learn about planting, growth, and caring for the environment. We can’t wait to watch our garden come to life — a true celebration of nature, colour, and community spirit!

Engineers Week in 3rd class

This week as part of Engineers week 3rd class complete an engineering challenge. They were challenged to create the tallest tower they could in 30 minutes using paper triangles. At the end of the 30 minutes we measured our towers with the metre stick. The winning team built a tower which stood at an amazing 35cms!

Check out our wonderful efforts below!

Carnival Floats in 1st class for Engineers Week

Today 1st class treated the whole school to a Carnival parade. They worked really hard all week making their floats for homework and today they got to show the whole school the fruits of their labour. The atmosphere was electric on the court!

Rainforest Houses in 1st class during Engineers week

The past number of weeks 1st class have been learning all about Brazil. This week during Engineers week they made some rainforest houses. Check them out!

Science Week 2024

Last week was science week and we enjoyed a week full of predicting, observing, investigating, collecting data, presenting, drawing and labelling diagrams, etc. The children worked really hard during the week to prepare their experiments. Our 1st class worked on volcanoes during the week which eventually erupted on Friday. Videos of the children doing their experiments were also shared with the classes where others preferred to carry out their experiments with a live audience of their classmates on Friday. We also had a special visitor who donated some microscopes to the school. 6th class and 1st class got a lesson on identifying the parts of the microscope as well as using it. They then tutored their peers in other classes on how to use and identify the parts of a microphone. Our Junior Infants were busy all week learning about light, the colour spectrum and shadows. They experimented with making colours, watching how light travelled and making shadows!

The Solar System in 4th & 5th class

4th and 5th Class have been learning all about The Solar System this term. They have been working hard creating projects to showcase their knowledge about the planets.

Stop Motion with Create Schools

Today Ms Turner’s class were treated to a Stop Motion taster session with Peter. We had a fantastic day creating Lego Stop Motion videos. It was so interesting learning how to piece together different movements, a lot of thinking, patience and problem solving was needed. The children worked in groups using two characters, the Lego board and some blu tack. Take a look at some of their creations below…

The 3rd & 4th class Stop Motion production December 2022

4th & 5th STEM

4 th and 5 th class had great fun developing their STEM skills with the Egg Drop Challenge. They had to create something that would allow their egg to drop out of the top floor window without breaking. They were allowed to use balloons, plastic cups, cupcake cases, paper, glue, tape, elastic bands, cardboard, string and bags.

Before they tested their creations, they made predictions about each one. It was hugely successful with only 3 eggs out of 10 breaking!

Space in Junior Infants

The Junior Infants have blasted off into space for this month’s SESE topic!

We have a space station role-play area where the Junior astronauts can explore space, gather space rocks, learn how to fly a space ship and hopefully find some aliens! They have to be careful to complete their launch checklists before blasting off into the deep dark space, make sure they have their maps at hand, and keep observations of what they discover on each journey!

The classroom is a hive of activities where the children are making all sorts of space-themed creations from a variety of materials including malleable play and construction. We have lots of writing and drawing of space pictures, letters and postcards as well as lots of creative play in the moon landing small world tray and the moon sand tray!

We are a big fan of Jigsaws in Juniors too so this Space themed floor puzzle is a big hit with our current topic!

We have also made our own alien space ship drawings, which are on display outside our room, and I think you will all agree they are a very colourful sight!

Biodiversity day in Nuns Cross

Today we were visited by the lovely Mairead today who took us on a trail of the school grounds in search of minibeasts. We had great fun searching for minibeasts and we couldn’t believe our eyes with the variety of insects we discovered. Have a look below.

Spring Has Sprung!

The Junior Infants are learning all about spring this month!

We have had a flower shop added to our classroom to help use explore the new words we are learning and to reinforced our learning on plants and flowers. We also have opportunities to practice our writing by creating gift tags and are really enjoying playing with money!

We are exploring how plants grow and what they need to help them on their growing journey. One of our tuff trays is a planting station where we can explore the soil, the minibeasts that live in it and we are having a messy time filling and emptying pots to plant our seeds!

Because we have been learning about how plants grow and the different parts of a flower, we have planted our very own giant sunflowers and we can’t wait to watch them grow! We took great care planting them, and we even made a wish on our seeds before carefully sowing them in the soil. As our flowers grow, so too will our wishes!

We are a very creative bunch, and we love to make and do! In our creative tuff tray we are making flowers from egg cartons! Its great fun and we love upcycling too!

This is only week one of our new topic! We have a lot more to explore in our topic so be sure to check back here for more exciting updates!

Paper STEM challenge

2nd and 3rd class were given a scissors and a piece of A4 paper and they were challenged to make the page big enough so that they could fit their bodies through the middle of it. They tried lots of different strategies (some hbing to resist temptation of using glue or selotape) until it was solved. One child even managed to make one big enough so that all 2nd class boys could fit through it at once. This was using just one piece of A4 paper and a scissors!

STEM shoes in 2nd and 3rd class

Yesterday 2nd and 3rd class faced the challenge of designing and making a pair of platforms for their shoes made from paper alone (and some selotape of course). To make this as fair of a test as possible, we began by limiting our efforts to just using 2 sheets of paper but we soon found that that would not be enough.

We discussed different 3-D shapes and which shapes are the strongest. We concluded that cylindrical rods were a strong shape to support someones weight with using paper alone. We also had a discussion about how our weights could effect the trial of our boots.

The predominant design was a cylindrical cog and we found that we needed to have these cogs placed closely together and taped strongly in place in order to work. If there was one weak cog in the boot, the whole lot came towering down when we tried to stand. Our work from day one resulted in no successes, but we are determined to continue working on this until we are succeed. This has by far been the most challenging project yet.

Exploring length in 5th class

This half term one of our favourite topics to explore in 5th class maths was length. We enjoyed using our skills of estimation before using a variety of materials to measure various lengths in our classroom and on the yard.

We found it a challenge when using our maths books to get our heads around the different concepts, and as the week progressed, once we had some hands on experience it got alot easier. Some important points we have learned the importance of are:

  • When using a ruler or metre stick, in order to be accurate in our measurements, we need to remember to begin measuring the item at 0 and not at the beginning of the instrument.

  • When using the trundle wheel, bumps and hollows challenge the accuracy of the instrument - at times hopping ahead and over measuring and at other times disconnecting from the surface and not measuring accurately.

Designing and making a chair for Teddy

Today 2nd and 3rd class were tasked with designing and making a chair for teddy. They were only permitted to use 10 sheets of paper, glue and selotape. Before we set into designing and making, we discussed the properties of chairs that make them chairs - we agreed that chairs have 4 legs and a seat and that when Teddy is sitting on the chairs he must have his feet off the floor.

We had a choice between two different teddies, a ladybird which was heavier but more compact and a teddy bear which was lighter but which had long legs and arms which would be more difficult to keep off the floor. We agreed that we would use the teddy bear. We gave ourselves 30 minutes to complete this challenge.

The children worked in groups with a minimum of one and a maximum of four and great team work was on display. Have a look at our test videos below:

As you can see, from our pictures and videos, we ran into some difficulty:

  1. chair legs would split and move about unless we either selotaped them to the table or

  2. stuck them to a full sheet of paper below or

  3. joined them together using strips of paper

One of the groups explains their plan for this challenge. It was noted that the cylindrical chair legs were very popular among the groups. When we tested our chairs, we tested for 20 seconds to ensure the chair was sturdy enough to pass the test. Take a look at our resulting videos. Below the 2nd class boys were impressed with their creation which was able to hold a half-filled lunch box.

One of the groups also decided to use rectangular prisms for the legs, noting the strength and stability the square base provided.

STEM in Senior Infants

Senior infants were given the STEM challenge to make a Play-doh boat that could float.


Firstly, we wondered if a ball of Play-doh would float. Therefore, we decided to test that out first. For this experiment, we needed a container of water and some Play-doh. We worked together in small groups and some of us predicted that a ball of Play-doh would sink while others predicted that it would float. We found that a ball of Play-doh that was gently placed into a container of water, sank straight away.
We thought that the ball of Play-doh sank because it was too heavy but we predicted that the Play-doh would float when it was shaped like at boat. Again we worked together in small groups and we found that it was best to spend a lot of time shaping our boats and making sure that there were no holes in them, otherwise they would sink! We also found that the Play-doh didn't work as well if it was left in the water for too long.
Some of our boats were successful and they could even hold some marbles! We enjoyed adding in marbles one by one, while practicing our counting skills, until the boats sank. One boat could even hold 13 marbles before it sank which we were all very excited about!

Melting Ice

Senior Infants observed ice melting. We noticed that the ice was melting very quickly at room temperature and when we placed it into our warm hands it melted at an even faster rate. We then talked about how the ice caps are melting in the Arctic and that even though polar bears can swim, they need to rest on the ice caps sometimes too. We played a game like musical chairs to help us understand. We all pretended that we were polar bears and when the music stopped we all stood on an 'ice cap' (piece of paper). By the end of the game, almost all of the ice had melted and there was only 1 polar bear left.