Crew White Science Investigation

Today, Crew White began an investigation into the affects of exercise on heart rate and the time it takes the heart to recover after exercise. We made predictions, wrote a method and then went outside to test our hearts. We completed moderately intense exercise followed by intense exercise and had recovery breaks in between and afterwards. We took our pulse rate at different times to check how our heart was coping with the increased workload.

Next week, we will present our findings and write up our conclusions.

🫀Investigating our heart rate🫀

Crew Gray have been investigating to determine if exercise directly impacts our heart rate. We conducted a controlled experiment measuring our heart rate at resting, low intensity exercise and high intensity. We did this by recording our pulse before and after each activity, before recording our findings, which we are now going to use to write our investigation report.

Learning all about blood

In Crew Gray, we have been discovering all about blood and what it is made of! During an exciting hands-on lesson, we explored the four main components of blood and uncovered the important job each one has to keep our bodies healthy.

We used water mixed with yellow food colouring to represent the plasma, which gave the liquid a realistic look. Marshmallows were used to show the white blood cells, which help the body fight infections. Cheerios represented the red blood cells, which carry oxygen throughout the body and give blood its red colour. Small pieces were also added to represent platelets, which help blood clot when we get a cut. As we carefully added each part to create our own “blood model”, we were amazed to see how these components work together to help our bodies function every day.

Human Life Cycles

In Crew White, as well as preparing for our SATs, we have been learning about human life cycles. We have learnt particularly about the emotional and behavioural changes, along with the physical changes that the body goes through.

We produced double page spreads to show off our understanding, thinking about our audience and the purpose of explaining and informing.

Building up our stories

During our expedition “When the Sea Meets the Shore,” we have been exploring the story The Singing Mermaid. The children began by sharing their ideas and predictions, thinking carefully about where the mermaid might travel next and what adventures she might have along the way. This gave them the opportunity to express their own thoughts and build on each other’s ideas.

We then used these suggestions to create visual prompts, which were taken to the water tray to enhance our play. The children used these prompts to guide their storytelling, developing their vocabulary and deepening their understanding of “who,” “what,” and “where.” Through this, they created imaginative and detailed narratives, bringing the mermaid’s journey to life in their own unique ways.

This activity supported their communication and language development, as well as encouraging creativity and collaboration. It was also a lovely way to engage in meaningful, hands-on learning, especially in the warm weather.

Well done for working so hard, Crew Frost!