Thursday, December 12, 2019

Catch It

Akshara-

Vulture Perspective

Yawn, I wake up and stretch my wings. I turn around, hoping to see a tree that's full of berries. I turn around again and keep an eye on my chicks. They were born five days ago. I fly off and flutter in the air. I fly from my nest and still NO FOOD!!! I am extremely hungry. In my journey to find food, I find a lake, full of water. I drink for a while and continue with my journey.

Finally, I find a tree. The problem is that there’s only  one POMEGRANATE!!! The pomegranate is surrounded by meerkats. I need my appetizing food. I circle on top of the large sapling. I can still see the meerkats, gawking at the piquant, pomegranate  plant. I give out a clamorous “CAW” and give them a shock. The meerkats stop staring and run away. They're still near the tree. I gently glide down onto the branch, open my claws and SLASH. The pomegranate is now in my talon. I drift off back to my nest. 

I fly off into the distance, thinking that I can eat the pomegranate in peace. But boy am I wrong. I can hear the meerkats but don’t know what they were going to do next. I try to fly quickly but my wings start to hurt for my home is far away.  The meerkats charge straight at me. As soon as I look downwards and see the meerkats, I am shocked! We are going to have a war. A war just for one SINGLE POMEGRANATE. I flap my wings as hard as I could but of course, it was no use. I remember that when I was a young kid, my mum would tell me, “Dear, meerkats are very quick, like their cousins, the mongoose.  They can scuttle at 30 miles per hour, so that's 15 miles per half hour. Don’t mess with them because they can easily catch you.” 
While I am remembering all this stuff I feel a YANK!!! They are trying to get the pomegranate out of my claws. Luckily, they miss. But no. One of them jumps on my claw. It is probably clinging on for dear life because I am flailing. Then the other one.  After that, another one jumps on. Soon, all of the meerkats have attached themselves onto my claws.

I continue flying, hoping that the meerkats will fall off. I swoop up and plummet down.  I head skyward, dragging the meerkats behind me. I try to shake the meerkats of, but they are still clenching onto my claws. I suddenly realise that I’m LOST!!!
I have had enough. I am super mad at those stupid, idiotic meerkats. I forcefully shake my foot and finally, the meerkats let go of me and the pomegranate. They all separate and they fly through the air(even though they can’t fly, unlike me). 

Unfortunately, the meerkats get the pomegranate and start tossing it among themselves. I desperately try to get the pomegranate and succeed. I grasp onto the pomegranate, The meerkats suddenly form a pyramid on my back but tumble over. I look back, seeing if the meerkats are still following me. But... KABOOM!!!!! I crash into a wall with a large bump over my eyes. I can not bear the pain anymore. It feels like I just crushed my chicklings only I just realised. They must be STARVING!!!

I fall down and hit the ground. I can see the meerkats throwing and catching the pomegranate, as if it is a rugby ball. Then the meerkats do a strong pose and start walking. It looks like they saved the entire world from aliens. Then the one at the front, (probably the leader) kicks it in between two trees that act as rugby posts and he SCORES!!! 

I watch as the meerkat kicks the ball. The other meerkats cheer with happiness. However, their faces quickly change as the pomegranate lands on the ground and squishes into tiny pieces.  

Christmas Acrostic Poem

Christmas Acrostic Poem

Candy is filled into stockings to those who have been marvelous and happy throughout the year.
“Ho, Ho, Ho,” says Santa, the cheerful, chunky man.
Rudolph leads the other reindeer as they glide around the world, while Santa hands out enjoyable presents to those who have been good and coal to those who have been bad.
Icing is splattered precisely onto delectable gingerbread houses, by mothers who have worked hard to make succulent food.
Santa’s workshop is very busy for the elves make pleasurable presents to positive kids.
Tinsel is wrapped around the lush, tender, green trees that are covered with bright, colourful ornaments and decorations.  
Mittens are knitted for the cold, chilled, crisp winter.
Angels watch over you, celebrating with joy, Jesus’s birthday. 

Snowman are merrily built with carrots, and rocks and snow by the wonderful, wonderous children of the world while celebrating the extraordinary day!!! 

Tuesday, December 10, 2019

Rainbow Water Density Tower

Rainbow Water Density Tower

Aim - To observe how substances with different densities interact

Materials
Glasses - 1 per group
Food colouring (red, blue, green and yellow - you can make purple and orange by combining two colours)
Sugar or Salt (and measuring spoon)
Measuring cup - 1 per colour (you can have 6 colours to work with, or limit it to 4 colours)
Measuring syringes 
Water (warm water from a tap or kettle)
Plastic spoons to mix the sugar and food colouring in the water
Pots of water to rinse syringes between each colour
Plastic plates or trays to protect the table from sticky sugar water


Steps (Method) we took to do the experiment:
 Put two spoons of sugar in the yellow dye. Put 6 in the red dye. Put 4 in the green dye. Finally,y put 8 in the blue dye. l  Get the blue dye and with the syringe collect 200mls. Squirt the blue dye into the glass. Now ow. collect 200ml of red dye. This time carefully,  get the syringe, go deep down and squirt. Now get 200mls of green dye. Again carefully squirt slowly. Do the exact same for the yellow. Wash the syringe every time before you add the next coloured dye. 

Explanation 


All of the colours had different amounts of sugar, causing the colours to have different densities and refuse to mix together. Since it won’t mix, it instead makes a tower of all the colours from the first colour(the one with the most density) to the last colour laying on the top( the one with lesser density ). 




References:


Look at the websites below and also do research of your own - Then write a paragraph explaining ‘the science’ behind the experiment.  Why do we see the results that we did?


Tuesday, December 3, 2019

Ice Fishing

Ice Fishing 

Aim/Purpose:
To see how salt can affect ice or react with ice


Materials 
  • Small paper cups, bowl or an ice cube tray
  • Glass of water
  • String (yarn or kite string works great)
  • Small stick
  • Salt
Steps/Method:
  1. Fill the cup or tray up with water and place it in the freezer.  You can also use ice cubes from your freezer and skip this step.
  2. When the water is frozen, remove the ice from the cup or tray.
  3. Put the ice in the glass or bowl of water. The cube will bob up and down in the water and then float on the top.
  4. Place one end of the string from the fishing pole on top of the ice cube and sprinkle salt on the ice where the string is touching. Watch as the water melts slightly and refreezes.
  5. After about 10 seconds, carefully lift the ice cube out of the water with the fishing pole. You caught a fish (ice)!
My results:
Salt - The string stuck really well to the ice and pulled the ice cubes up out of the water
Sugar - The string didn’t stick to the ice cubes and none of them were pulled up out of the water.  Some people started to see the ice cubes stick - but it then failed after that.
Flour - The ice didn’t stick to the string at all 
Pepper - The ice didn’t stick to the string at all 
More salt than normal - The ice still got picked up by the string

Changing the variables
Don’t wet the string beforehand 
Use only a little salt
Using lots of salt 
Try to catch the ice using sugar instead of salt 
Try to catch the ice using pepper instead of salt
Try to catch the ice using flour instead of salt
Change the time period that you wait before trying to pick up the string.


Explanation- Why does it work
Ordinary water freezes 0° celsius.  But when you add salt to this it lowers the freezing water’s temperature. This simply means the ice melts. The salt you sprinkle on the ice cube lowers its freezing temperature and, since the ice cube can’t get any colder than it already is, it starts to melt. A little pool of water forms on top of the ice cube and the string sinks into it. As the ice cube melts, it decreases the salt mixture in the little pool; the freezing point starts to go back up again. The ice refreezes, trapping the string. So then as soon as the ice cube hardens, you can raise it by lifting the string. This is why it works.
References:
Resources:





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