Saturday 5 October 2013

Bones

Our body is supported by a strong framework of bones
The bones are even harder than rocks and even most stones
These bones together form the skeleton you might have seen in horror shows
lets start from the bottom first, The phalanges are the toes
The fibula and the tibia are the bones in the lower leg
The knee or the patella is the one you sit down on, to beg
Without them we can not walk, run or play
In only one place we would stay
The Femur is the longest bone
It forms One-fourth of the body weight alone
Then comes the Pelvis, which is the bone in the hip
Then starts the spine which looks a bit like a zip
The spine is made up of a tower of bones called the vertebrae
Each vertebra can move only slightly, but these movements allow the back to move a long way
Then come the 12 pairs of ribs in the chest
Protecting your heart and lungs they do the best
they are joined in the front, to the sternum and at the back, to the spine
There are 2 that do not join at the front, at the bottom of the line
Then comes the scapula or the shoulder blade
To hold and anchor muscles it is made
The bone in the upper arm (humerus) is joined to this
Next, the Fibula and the Tibia are not to miss
Then again, come the phalanges or the fingers in your hand
Now, lets go up to the skull, very grand
The number of bones in the skull is twenty two
I'm sure you didn't know that, or did you?



This is a clip form the Hannah Montana show on Disney that is called 'The Bone Dance'

Additional fact:
*There are 206 bones

Saturday 15 June 2013

How to make a kaleidoscope!

Hey guys!!!
I know long time since my last post.....but this time I'll show you how to make your very own kaleidoscope...i thought it was really hard but its really easy!!!!


Material Required:

  1. 3 mirrors of the same size
  2. beads/broken glass pieces
  3. transparent sheet
  4. butter paper
  5. cardboard/foil roll
  6. tape
  7. scissors

STEP 1: Join all the three mirrors together with tape in the shape of a triangle (at 60 degree angles). Where all the mirrors face inwards.
STEP 2: Cover both the ends with transparent paper.
STEP 3: Put the beads or colored pieces of glass on one side (on top of the sheet)
STEP 4: Cover the side you put the beads on with butter paper. (leave some space so that the beads are able to move)

STEP 5: Since the glass is fragile cover it with cardboard (from outside). Make designs on the cardboard to make your kaleidoscope look stylish.


Voila! You are done. Now look into your kaleidoscope to see beautiful patterns. keep on rotating the kaleidoscope, the patterns will keep changing...





Sunday 20 January 2013

A Natural Indicator: Turmeric

We had this holiday homework to make a New Year card using Turmeric indicator...I accidentally submitted the card without clicking a pic..so you won't get to see how awesome it was but I'll tell you how i made it....

We require Turmeric and Rubbing Alcohol ( Nail polish remover) to make the paste.




 After making a paste out of these,  by mixing them together (don't make it tooo thick) spread the paste on normal, thin paper.





 Cut the paper into strips and now use your indicator.

Try using soap solution...


The strip turns red when it comes in contact with a base (i.e the soap solution)






Now test using an acid....such as Vinegar....


If you use a new strip then the colur remain the same.....and If you use the used strip that is red because you tested it with a base the red turns back to yellow....


If i get my card back I will upload a picture of it!!

Please comment! +1! and Subscribe!

Saturday 19 January 2013

A poem on Muscles.......

MUSCLES

We need them to get up and go to the mall
Without them we would slump like a rag doll
We need them for dancing,smiling and even frowning
They help us swim to shore when we are almost drowning
They are even used for breathing, walking and our vocal cords when we are singing
They make us stand up and go to pick up the phone when it is ringing
Some of them work according to you (voluntary)
Others work non-stop your whole life through
Voluntary muscles help us move our bones
They make our legs jump over stones
There are more than six hundred in our body, all told
The bones up, they hold
They make up forty percent of our body weight
They contract and relax to help us stand straight
The biggest is the Gluteus Maximus in the butt
An example of an involuntary muscle is the gut
Our heart is an involuntary muscle which we can not live without
Our tongue is a voluntary one, inside our mouth
Muscles show unity and work together
They are as strong as leather
One pulls, the other relaxes
The spinal cord sends signals to them, to show reflexes
They can anaerobically respire
Mostly those of sports stars that you aspire
When you are out of breath
They save you from Death

THANKYOU!!!