Tag Archives: STEM

Rainy day science 😁

The children felt that today would be a good day to try out the thermal camera. A camera that detects heat emitted by objects converting it into an electrical signal , the signal is then used to produce the thermal image on the camera.

We made some ice the night before and tested our camera on it.

The children noticed that the ice was a purple colour through the camera. We filled a cup with warm water to see to see if it looked a different colour through the camera it was bright yellow. A quickly realised that the difference in colour was because the water was warm and the cubes cold. The children decided to try putting one hand in icy water to see what colour there hands would appear through the camera they looked purple because the ice had turned them cold. We looked at each other through the cameras we looked yellow E new this is because we are warm. Next the children looked at the temperature of the ice A noticed the warm water was 20.4 degrees Celsius and the ice measured -8.4 degrees Celsius.  That’s very cold as cold as snow commented A.

Some of the children decided to see what would happen to the temperature if we used the thermal camera outside. A thought we should jump in puddles and take a before and after temperature reading to see if the puddle warmed up with us jumping in it.  There wasn’t any change in the reading so T decided we should add some ice to see what happens. After adding ice the ice melted a bit and the children seen through the camera that the puddle had turned much colder.


As it was raining today some children wanted to do the cloud in a jar experiment. We filled a beaker with water, added a layer of foam and then used pipettes to drop blue colouring into the foam. I explained that when the cloud gets too heavy the drops fall from them like rain. We discussed that when water droplets get heavy in the sky, gravity pulls them down into the atmosphere.

Maybe you could try this experiment at home with different colours and let us know your findings!

Article 29- I have the right to an education

Let’s explore Science through water play!

British Science Week is a 10 day celebration of science, technology, engineering and maths, otherwise known as STEM. The children in Cart Mill have been exploring many aspects of science through their water play.

30th Anniversary: British Science Week 2024! | All About STEMAll About STEM

Children can learn lots about maths and measurement through water play. We have explored this by adding a variety of containers to our water tray to allow the children to observe which container fills up the fastest and which shape and size holds the most water. This also allows children to use vocabulary related to measurement such as full, empty and some.

Some of the children helped with a colour mixing experiment in the water tray. J decided that he wanted to choose blue and orange and selected them from the art trolley himself. The children used their hands and utensils such as wooden spoons to see what happens when the two colours mixed together. They discovered that it turned a yucky colour!

‘’that’s like mud outside’’

‘’it’s the same colour as clay’’

       

The children also discovered, that by mixing the paint into the water, they created bubbles!

‘’Look at that one, it’s so big!’’

‘’I want to pop it’’.

The children were able to watch the bubbles form in front of their eyes knowing that they were creating them by mixing the water together with soap. Bubble experiments endorses scientific thinking through observation and exploration.

 

The children suggested that maybe next time we put some items into the water tray to see if they ‘’go under’’ or ‘’stay at the top’’ so next time, we will be exploring sinking and floating. I wonder what objects the children will choose…

Article 31: I have the right to play

Article 29: I have the right to an education which develops my personality.

Today in the discovery room we were Little scientist’s 🧑🏼‍🔬

Today the children chose to do two different science experiments. The first one was called The underwater volcano experiment. For the first experience we used water, food colouring oil and an effervescent tablet. The children were able to follow my step by step instructions and used their critical thinking and problem solving skills to guess what was going to happen in the experiment. We measured out the exact amounts off water and oil using our measuring beakers and counted five drops of food colouring into the measuring beaker.

I explained how the effervescent tablet produced a large amount of carbon dioxide when it met the water the carbon dioxide then takes the coloured water out of the oil and water layer and creates an explosion.

”That’s cool, it’s gone bubbly” “ The oil and the water haven’t mixed” “I wonder what will happen when I shake it, oh the bubbles go away”

The second experiment we did was called sugar water rainbows. It didn’t go quite to plan as we didn’t really have a rainbow at the end though the children still enjoyed doing it and we can always try it again.

For this experiment we used sugar, water and food colouring again the children measured out their ingredients, the idea behind this experiment is to learn a little about different densities the colours that have more sugar in them will sink to the bottom of the beaker.


“ I’m measuring 40 ml of sugar into my cup”

” I have only to put 10ml of sugar in mine”

“ I’m squirting in one drop of colouring, I want red, I like using the dropper”

“ I need blue for mine it’s my favourite colour, I have blue in my hoodie”

“look the sugar has sank to the bottom, it’s blue at the top”

Great team work everyone.

I wonder what experiments we will choose to do next maybe colour mixing? If anyone has any other suggestions, we would love to hear them!

Holidays are coming 🌲

Yesterday in the studio the children explored marbling ink. They selected different colours to create their own unique art.


Adding the marbling ink to the water and swirling it around to make cool patterns, the children added their paper to the water and we all counted to 10.  After 10 we lifted the paper out and looked at patterns that had transferred onto the paper.

“ Wow! That’s so cool , my colours pink and yellow are on the paper now”

“ Can I make a Christmas card on mine”

“ Me too can I make one?”

We put our pictures over to the drying rack and left them to dry over night.


Today the children collected different things to create their Christmas cards.

Jewels, sequins, pom-poms etc were glued on to create lovely Christmas cards, the children cut out their marbling ink pictures and added to red card.


The children practiced their writing skills as they wrote out their cards. Some for Santa, aunties, uncles, mums,dads, brothers and sisters.

We hope everyone  has a lovely Christmas and a Happy New Year🎅 🌲

 

Article 29 – I have the right to an education which develops my personality, respect for others rights and the environment.

Article 12 – I have the right to be listened to

“Let’s make the biggest train track in the world”

We have been reading lots of stories this week and this has sparked some great ideas for the block area.

“I want to make a big office like that, I will need lots of blocks. My  mum goes to the office”

The children decided to choose their favourite book first and then make something from the book. We made a chart where each child ticked the side of their favourite book.

Fergus’s Scary night was the favourite! They decided on making a dogs bed for ‘Fergus’ to hide when he is scared.

“It’s triangle and square beds, Fergus not scared in here”. The children worked well together to build the dogs beds.


“We are building the biggest train track like Thomas, and a bridge look we can go under too”

Finally, the children built some of the buildings and structures from the story ‘All through the night’. “I’m building  the digger with a snow shovel that can lift snow and rocks, it has a train track under it”.

“This ones mummy’s office”

The children have loved creating things from their favour stories this week, using their imagination and problem solving to fit the pieces together.

Refreshing the rules

Today in the discovery room the children were keen to open up the tinker table and use the tools, but before we could do that we had to do something very important.

The children gathered round and noticed the safety goggles under the bench. They tried them on and even collected hard hats from the block area . We discussed the rules of the tinker table and the purpose of our PPE for our new children and remind our returning children.

“ We need to wear safety goggles to stop things going in our eyes”

“ The helmet stops our head getting hurt”


Next we explored the tools. I asked if the children knew what their names were and if they knew what their job was.

“I have a hammer, i can use the hammer to make something with the wood”

We had a look at the different shapes and sizes of all the tools.

“That one is pointy and that one is small”

“what’s this called?” “ I know that one is pliers”

The children had a great discussion on all the tools and told each other the names and what they do. We had a look at the plan book that other children had made, they drew what they planned to make and then selected the correct materials to make it.

This inspired the children to think of their own ideas of things they would like  to make.

Our memories are now refreshed of the rules and are ready to start being creative. When we are finished at the tinker table we put our closed sign ( that the children made) up so that they know that the area is closed.

Our beautiful butterflies 🦋

What a wonderful surprise we got today walking into nursery to see our butterflies had emerged  from their chrysalises.

The children were super excited “we can now feed the butterflies”. We had a discussion about what the butterflies can eat.

“We need to feed the butterflies so they grow.”
“Then we can let them out to fly away.”

“The butterflies need sugar water.”
“Can we give them fruit.”

We read the guidance instructions and it was suggested that we feed the butterflies slices of citrus fruit and sugar water. So the children cut up pieces of oranges and filled cup lids with sugar water. Next we gently placed the fruit and water into the butterflies net and watched to see what happened.

“We need to be so careful so we don’t scare them.”

“They are going to eat all the oranges.

“That one is going over to the water.”

We will continue to look after our butterflies until they are ready to be released into our garden. The children have enjoyed watching every step as they grow. 🦋

The life cycle of a butterfly 🦋

Today we had a very exciting delivery in our nursery! The children were very excited to see what was inside the special box. It’s time to learn about… the life cycle of a butterfly 🦋

First we had a little look at our new caterpillar friends, which sparked some interesting and thought provoking questions.

“It’s like a teeny wee baby worm. Is it a caterpillar?”

“Why does it have a web around it?”

We talked about all the different stages the caterpillar goes through…

“They go into a cocoon first. That helps them get all cosy and grow big and strong”

“When they hang upside down, that’s when they are a chrysalis. They’re nearly ready to pop out then!”

The children showed great curiosity, and came up with some interesting suggestions on what we thought might happen next, using the pictures as clues.

“Maybe the big box is for when they’re butterflies. Because they will need lots of space”

“They might want some snacks too”

“What do butterflies eat?”

Seeing how living things grow and develop over time with proper care in our very own playrooms is a great opportunity  for our children to explore and develop life skills. We are so excited to learn how to take care of our new creatures, and watch them transform into beautiful butterflies 🦋

Pendulum Painting 🎨

Today in the garden we have been having lots of fun creating very cool patterns using our gross motor skills and learning about the forces of motion and gravity with a painting technique called pendulum painting.

We started off by looking for resources with holes in them, once collected from around our nursery we started tying string onto the handles and hanging them from the rope. We filled them up with paint, pushing the pendulums watching the paint fall through the holes, each one creating a different pattern.

“This has lots of holes in it.”

”I’m choosing purple because it’s my favourite colour.”

We looked at the patterns made by the paint, we noticed that by swinging the pendulum harder or softer, in different directions and tying the string at different lengths it would create different patterns.

“My one is going super high”

“It’s like a swing.”

“I did a big push and it swings all by itself.”

The children enjoyed pushing the pendulums back and forth to one another and seeing how high they could push them. What a great excuse for some messy play!

Exploring technology in the studio

As part of STEM week, the children have been exploring technology in the studio room by using the promethean board to create pictures.

The children were able to explore the different features of the ‘Actispire App’ by selecting different colours that they wanted to use..

”I’m using the yellow colour”

”I can pick black for my picture”

The children then used their gross motor and fine motor skills to perform different movements with their arms to create their picture on the board.

”I can do a circle”

”My picture is red and wavy like this”

”I can do a green colour on my picture”

T discovered that he could control the board by using the mouse pad on the laptop, he chose this as his preferred way to make selections for his picture.. great problem solving skills!

He then used the Ipad to take a picture of his creation all by himself.