Saturday, June 18, 2016

Seasons Come and Go

Using imagery and descriptive language that focused on the use of alliteration was the criteria for capturing the change of season from autumn to winter. Haiku format was our focus for poetic writing. Visits outside of the classroom heightened the senses.




Our poems:

A recent change in the weather, provoked thoughts of a winter yet to come. With an opening line provided, the students found the words to complete these Haiku poems. Our focus was on description and the inclusion of alliteration where possible.

Middle School Haiku

Anu
From the winter breeze
Sleet spins down onto wet paths
Pretty leaves turn white

Mannat
From the winter breeze
Dark dust flies into my eyes
I wipe tears from my lashes

 Angel
From the winter breeze
Frozen seaspray sparkling pink
Against the sunset

Asuka
Snowflake swishing around
He glistening old fir tree
Covering the bark

Sahi
Freezing snow so white
Like pretty white doves flying
In lands far away

Armar
Snowmen battle cold
The snowman throws a snow ball
Snow fights are special

Alyssa
Branches hang on the trees
Autumn leaves float in the wind
It’s so freezing cold.

Seniors  - free verse  (alliteration) + Imagery

Aaron
Orange leaves diving towards the ground
Cool air makes the tree feel sleepy
Hibernating under brown bare branches
Leaves wait to disintegrate


Nishita
Mum, look at the beautiful trees
Colourful leaves wafting like music
From drab dry branches
They fall like ballet dances
Twirling around onto the ground.

Arsh
Majestic gold leaves and red leaves
Orange crunchy dry leaves,
Dying
Skydiving towards the ground



Creating Kites as an Ignition for Poetic Writing

To write about something well, it is important to have experience of the subject. Our senior ESOL group were asked to follow a set of instructions closely to make their own kite using supermarket shopping bags. Instructions came in the form of a video clip. Most ESOL students need to hear instructions repeatedly and to have them visually sequenced. The end result of their work would be used to inspire the writing of poetry.

First came the kites:


Here are some of the Haiku poems:

Ryan wrote:
Awesome kites flying
Winding rope around the stick

The kite goes up to sky

Miu wrote:
Spinning to the ground
Patterned blue and beautiful
Kites near the hilltop

Angel wrote
Twisting and turning
Striped colours of blue and pink
Meeting other kites

Anu
Flowing in the wind
Patterns of pink and purple
Passing a rainbow

Jessica
Soaring in the sky
Colourful twirling red kites
I watch my kite fly

Mannet
Circling in the wind
Desirous diamond patterns
My kite reaches clouds

Sunday, May 22, 2016

Thursday, May 5, 2016

Sinking and Floating

This post shares the design thinking behind a boat race used to learn more about the concept of floating and sinking. Design thinking and collaboration resulted in rapid growth in vocabulary. Personal questions lead to group questions that promoted higher levels of thinking and a fascination for their subject material.





The students share with you excerpts from their explanations and presentations.

Aaron Wrote:

Why do some things float while others sink?
The experiments we carried out helped us to understand and explain this.

To explain what density and volume have to do with floating we carried out a bread experiment.
We used two slices of bread. One slice was rolled up tightly which pushed the air out and made it denser. The particles were closer together. The other slice was not rolled up, in fact it was flat, so it still had some air in it.  It was less dense. The two slices of bread weighed the same but one took up more space than the other one and had air in it.

So what happened? 

The rolled up piece of bread sank while the flat piece floated.
We found out that the denser an object is, the more space it needs across the water to make sure that the gravitational and buoyancy forces are equal.  

The material an object is made up of (solid, liquid or gas) can determine how dense it will be. Lets look at a sponge.  If you place a sponge on the surface of the water, it will float because it is made up of solid and gas, which makes it less dense (or lighter) than the water. Eventually it will sink because the gas is replaced with water and it becomes denser or heavier than the water it is floating on. So to understand floating you need to you need to think about buoyancy. To be buoyant you need to be lighter than the water you are floating on according to the amount of space the object takes up on the water.


Mohit knew about the Titanic disaster and wanted to think about what really happened. 

Mohit wrote: 

Sinking and Floating 

While people thought that the ship Titanic was unsinkable, it sank. Have you ever wondered why it sank? I will try to tell you by explaining why some things float while others sink.

First you need to learn about buoyancy force. The buoyancy force of water pushes upward. A ship like Titanic was very heavy but the buoyancy force of the water was stronger and could hold Titanic on the surface, well at least until it got a hole in it.

We carried out an experiment with two balloons to better understand about sinking and floating and this thing called buoyancy. One of the balloons was filled with water and the other was filled with air. We saw the smaller balloon with water in it sink because it was denser than the water underneath it. The large balloon with air in it floated on the surface of the water because it took up more space on the surface and it was much lighter.


The last time I went to the swimming pool, I worked out how these forces helped us to float.  I went to the pool and made a starfish and noticed that my feet were sinking. The muscles in my legs are heavy. I noticed that my lungs helped me float. When your lungs are full of air and you relax you will float a lot easier.  The air in your lungs is light and less dense than your muscle. Water is a liquid and its atoms are closer together than air. The closer the atoms are packed together, the denser something is.


Nishita wrote: 

We found that some of the boats we made had better buoyancy than others. My boat came first because it had a cabin and was balanced properly. I had glued a flat plastic plate made out of polystyrene onto the bottom of the hull. It floated better because it was light and covered more space across the water. The flag made my boat move well when the wind caught it.

My boat was buoyant for two reasons. First the materials I used were lighter. Polystyrene is made with hot air. The air is trapped inside the beads of polystyrene when they are cooled. That's why you use polystyrene boards to help you float in the pool. The other thing that helped my boat to float was the space it took up on the pool. The pressure from the water pushing up against my boat was greater than the pressure of my boat pushing down on the water.

The experiments we carried out taught us about buoyancy and density, and we know what atoms are now!