27th February 2019 – Homemade lava lamps!
Today, we had lots of fun constructing lava lamps and watching the reactions that occurred. Water, food colouring, vegetable oil and effervescent tablets were the ingredients that we used. We discussed how the density and make-up of the different liquids contributed to the lava lamp effect and what was causing the ‘bubbles’ to move up and down. We subsequently investigated how the type of tablet, number of tablets, volume of oil and volume of water had on the lava lamps. The children very much enjoyed it when one of the lava lamps overflowed!
5th February 2019 - Disco Lights!
Today in science club, we were busy exploring light and dark. We found out how shadows were created and how the shape and size of shadows can change – we made the shadows of our hands nearly fill the whole ceiling! We learnt lots of new scientific words whilst looking at light filters such as transparent, translucent and opaque. We also used different coloured materials to explore how the colour of light can be changed and manipulated. The children were very excited at the thought of making disco ball lights on the ceiling and we finished with a bit of a party!
6th and 13th November 2018 – Who knew that straws were so puzzling…?
Over the last two weeks, we have been enjoying a STEM challenge that involved creating marble mazes using trays and straws! The children had to carefully create a pathway for a marble, ensuring that all spaces were the appropriate width and provided the element of confusion to ensure that the puzzle would be challenging. Lots of the pupils even decided to incorporate different materials to add obstacles. The children really engaged with this task and loved trying to complete each others’ mazes (and watching me try to as well!)
2nd October 2018 - Let's go for a spin!
This week, Year 3 STEM club were busy making spinners and timing how long they took to reach the floor. They considered a variety of variables that could be changed or influenced and collected data to see how these affected the time. Some examples were: changing the material, changing the length of the wings, changing the number of wings, changing the number of paper clips. It was brilliant seeing the pupils construct and investigate their own questions and ideas and use scientific investigation to answer them!
Friday 8th June 2018 – All about the heart!
We had a great time at science club this week exploring how our heart keeps us alive! We used drama to help us understand how the heart pumps blood to and from the lungs and to and from the body. We even explored why this was so important by showing when our blood is oxygenated and deoxygenated, and how and why this is changed when the blood travels around the body! The children engaged with this so well and were asking such brilliant questions which we answered and discussed as a group.
Some examples were:
Why does the heart have two sounds in a beat?
When it’s got oxygen from the lungs, why does the blood travel back to the heart before going to the body where it is needed?
Why can still use oxygen and move underwater when we can’t breathe?
Why can fish use the oxygen in the water but humans can’t?
Friday 18th May 2018 – Spinners!
Today, in science club, we investigated how materials and size can affect the speed of falling spinners! The children concluded that rigid materials were best at slowing the spinners down. We discussed that this was due to the material providing a sturdy surface area to resist against air and slow the spinner down. Longer wings provided the same result, also due to the increase air resistance force. The children were extremely good at linking their learning to real world examples such as sycamore seeds and parachutes.
Friday 11th May 2018 - Candy Catapults!
Today the year 3 science club members were busy building catapults from lolly sticks and rubber bands! Using a range of candy ammo, they investigated how the weight and shape of the sweet affected the distance it travelled. A range of results were concluded which led to discussions about fair testing and human error in science. The pupils' scientific explanations involved key concepts such as force, air resistance and weight.
30 November 17
Today was our last Year 1 science club! We had some Christmas science fun with sleigh races! We had a selection of different wooden blocks (sleighs) which each had a different material on the bottom. We raced our sleighs down the ramps to see which was the quickest and which was the slowest. We discussed how the different materials had different textures which meant that the amount of friction force was different. If there was more friction then the sleigh would go slower and if there was less friction then the sleigh would travel quicker!
Year ones, I hope you have enjoyed science club! Year 2 science club will be starting after Christmas!
23 November 17
Today we created our own wonderful lava lamps! We found out that water and oil have different densities which means that they don't mix together. When we added a tablet the reaction produced a gas and the air bubbles carried the colour with them around the bottle. It was really exciting watching the wonderful colours and bubbles of gas and water move around!
SCIENCE CLUB BLOGS
16 Nov 17 – Leaves
We were thinking all about the seasons today! We discussed why the leaves fall off the trees and why they change colour. The children shared their fantastic knowledge with me as I know they have been learning about seasons in class! We were then inspired by arist, Andy Goldsworthy, who used the colours of the leaves to produce some wonderful natural art.
9 Nov 17 - Microscopic nature
We went exploring in forest school today to find some natural objects that we thought looked really interesting. We then used the digital microscope to look and them really closely! We were amazed at the details and patterns that we found!
2nd Nov – 17 Straw structures
Today we really had to think about what makes structures strong. We worked in groups to see who could build the tallest structure out of straws and plasticine. Different groups investigated lots of different shapes. The winners used a wide base and managed to get their tower to reach 27cm!
5 Oct 17 - Clouds!
We used water, shaving foam and food colouring to investigate how clouds work. We explored the idea that clouds are made from water droplets that have evaporated and then cooled, which fall down as rain when they get too heavy!
Click here for more information.