Friday, 27 January 2017

Year 3 and 4 Stone Age Day!



Year 3 and 4 have had a marvellous time learning about the 2.5 million years of life during the Stone Age! (Click on the images to make them bigger.)

As we entered the hall, we noticed a strange cave man who grunted at us with a spear and telling us where to sit! He seemed very scary!






We first discovered that humans have developed greatly over time and that most of Britain was too cold for life to survive in. However, there was lots of evidence of humans living an area known as Doggerland which is now under the North Sea.
















We saw lots of different skulls that told us how early human forms were very different to what our bodies are like today. We explored how homo sapiens didn't develop until long after neanderthals wandered the Earth. 





We then explored how they survived and tried to create fire. It wasn't a quick process but we noticed that the friction of turning and rubbing made the wood very warm.


One of our trickier tasks was to work out strategies to catch a mammoth without it harming us. It was harder than we first thought! Lots of teamwork and careful strategy was required to trap the mammoth in the marsh.



As the Stone Age went on, homo sapiens developed ways to help them to kill animals. These included spears and bow and arrows. We found out that it was rare to kill baby deer, mothers or stags for meat. They would only kill the mature female deer. Mr Earle, Mrs Wilkinson and some of the children were saved. Sadly, Miss Wylde had to be killed!




Once the animal had been killed, we needed to discover which bits were used for food and which parts were used for clothing. The yuckiest bit that we found out was that they generally ate the eyeballs of the animal first!


We then had the chance to explore the tools they would have used in greater depth. We noticed that different shaped flints were used for different purposes. Some were used for cutting, others were used to scrape the hide of the animals and some were used as an axe. 














We even managed to see some mammoth hair!


Can you work out what some of these tools were used for?







 We also took part in a Stone Age quiz - we needed to scan and explore the resources to try and find as many answers as we could. Everyone found out lots of interesting facts that they never knew before! 




Later on in the day, we discussed the mysteries of Stonehenge and how we still don't know what it was truly built for. However, we did find out that people used to travel for hundreds of miles so they could be cured from diseases and ailments. 




We then had the opportunity to try and build our own Stonehenge - a lot of communication and problem solving was needed to make the structure work successfully!





We also learnt that ancient people also used sacrifices to help wish for good weather or for crops to be successful. Because we had entered the Bronze Age, we now had a sword to sacrifice a child with! Sometimes just the tool was used as a sacrifice - it was usually put in a river or a stream.




Knowledge by the Iron Age had progressed. Rather than rubbing wood together, they now used iron and a sharp flint to make a spark. All of the teachers managed to make sparks which could have been used to make a fire.


Tools had also progressed a lot! We discovered the swords were very heavy - even if you tried to hold them with both hands. We also looked at different weapons that had been designed to protect people from the enemy.










We finished our day by creating a timeline of all of the things we had found out and the different eras that each tool had come from. 


A really fun but informative day was had by all!

Tuesday, 24 January 2017

Terrific Teeth (and Terrifying Tongues) in Year 4!

In Year 4 we have been learning about our teeth and how to keep them healthy.  We realised that a big factor in keeping our teeth healthy was cleaning them properly so we decided to test how well we are cleaning our teeth.

First we investigated our toothpastes and explored the different claims they make and the main ingredients they contain. We tried to work out which toothpaste sounds like it is the most effective.

Next came the fun part!  We chewed disclosing tablets which contain vegetable dye to show up the areas of our teeth which have a buildup of plaque.  These are the areas that we have not been brushing effectively.  The red areas show new plaque and the blue areas show plaque which has been hanging around on our teeth for quite some time! We used mirrors to look carefully at our teeth.  This helped us to draw scientific diagrams of our investigation.




Our next job was to remove the dye from our teeth.  In order to test the most effective brushing method, we tested 4 different techniques in each quadrant of our mouths.  These were swirling, brushing up and down, brushing side-to-side on the outside of our teeth, and brushing the inside of our teeth.  As a class, we found that the most effective technique was swirling but some of us found different techniques worked best for us.  Why not have a go yourself and see which works best for you?


We also recorded the best length of time to make sure our teeth were brushed effectively making sure there were no more blue or red areas!  We found that it takes at least 2 minutes to make sure your teeth are brushed properly.  How long do you brush your teeth for?

Then we showed off our nice clean teeth.



Unfortunately, we found it may take a little bit longer to get the colour off of our tongues!




Friday, 20 January 2017

Fantastic Fire service morning!

Fantastic Fire service morning!

In year 2 we learnt all about fire safety in the home and what to do if we think there is a fire.
 Firstly, what does a fireman wear to fight fires safely?

 The fireman checks the rooms in a house and then asks - is anyone here?
 The children wore their tunics and were ready to be firemen.



 What's it like inside a fire engine when it's responding to an emergency?
 They even had a go at using the hose!





GET OUT!
KEEP OUT!
CALL 999!

Year 1 are computer programmers!

In our computing lessons this term we are learning all about using algorithms.

An algorithm is a list of rules to follow in order to solve a problem. 

Algorithms need to have their steps in the right order and be very clear. Think about an algorithm for getting dressed in the morning. What if you put on your coat before your jumper? Your jumper would be on top of your coat and that would be silly! When you write an algorithm the order of the instructions is very important.


We took it in turns to pretend to be robots whilst our partner had to give us instructions to avoid the 'icebergs' on the ground. We quickly learnt that algorithms needed to be very clear as our robots could only do exactly what we had told them. We had to think carefully about direction and how far our robots needed to travel.








How do we programme our robots to recover from this crash?


We then took it in turns to develop our programming skills by using the Beebots. It was tricky at first but we soon got the hang of thinking about each step carefully and making sure we planned our routes.









Why not login to Purple Mash  (using the details in your reading diaries) and have a go at giving instructions using 2go. There are also lots of activities online that you could you try with the help of a grown up like https://www.playcodemonkey.com/

Thursday, 19 January 2017

Karate Fun!

Karate Fun!

Last Friday we were treated to a Karate lesson.  The children learnt a few arm and leg movements and then enjoyed punching the pads.