Wednesday, August 3, 2011

AMAZING FACTS

Did you know that there are 206 bones in the adult human body and there are 300 in children (as they grow some of the bones fuse together).


The most dangerous animal in the world is the common housefly. Because of their habits of visiting animal waste, they transmit more diseases than any other animal.


The largest meteorite crater in the world is in Winslow, Arizona. It is 4,150 feet across and 150 feet deep.

The deepest part of the ocean is 35,813 feet (10,916 meters) deep and occurs in the Mariana Trench in the Pacific Ocean. At that depth the pressure is 18,000 pounds (9172 kilograms) per square inch.

The hottest planet in the solar system is Venus, with an estimated surface temperature of 864 F (462 C).

Boron nitride (BN) is the second hardest substance known to man

SCIENCE PRESENTATION

Friday, May 27, 2011

LIFE SKILLS WORKSHOP

Recently attended the workshop on life skills in Sahibabad. It was a three day workshop.An innovative one, it was basically for us as a teacher to understand the concept and meaning of life skills. How do we imbibe in ourselves and as a student even how can one nurture these skills in our life. I had a chance to conduct a one hour session with the group of around Eight students of 9 and 10 grade.It was full of fun activities and at the same time to inculcate within them basically what life skills are.
Slide Album: workshop in sahibabad
THIS IS FOR CLASS VIII STUDENTS. KINDLY DOWNLOAD THE NOTES FOR THE LESSON FORCE AND PRESSURE. ITS UNDER THE LABEL HEADING NOTES ON RIGHT SIDE OF THE SCREEN

Friday, April 15, 2011

A symbol of printer is there above the notes on chemical properties.........click on it for direct printouts.

chemical properties metals and non metals(VIII)

chemical properties metal and non metal

Tuesday, April 12, 2011

I realise that many of you visit my blog through google ....It would be appreciable on your part, if you leave a comment..how do you like it so that i can improve it being a teacher

cheers!!!!!!
Navdeep Chhabra
NOTES FOR CHEMICAL PROPERTIES OF METALS AND NON METALS WOULD BE AVAILABLE BY LATE EVEVNING OF 14TH APRIL.

Friday, April 8, 2011

WELCOME NOTE

Welcome to my blog to all the new students of class VIII,who would now be a part of this blog.You can download the notes that would be uploaded on regular intervals.Notes on metals and non metals is available.

FOR TAKING PRINTOUT OF NOTES



step1 Bring the cursor to the file name written above the start of notes.
On clicking it , it would open the notes in scribd..


Step 2On the right side their is an icon for print out.


step3On clicking it, it would ask you to make an account in scrIbd. Create an account and you can then take the print out.

Metals and non metals

Metal and Non Metals

Monday, January 31, 2011

SCIENCE FACTS

The length between your elbow and hand (forearm) equals the length of your foot.

If you fully stretch your arms out, the fingertip to fingertip length is almost exactly your body height.

The lightest organ in the human body is the lung.

The biggest egg in the world is the ostrich egg. It could take as many as 30 chicken eggs to equal its volume, and up to 2 hours to hard boil.

The deepest location on Earth is Mariana Trench, about 11km deep in the North Pacific ocean.

The Dead Sea is so dense with salt, you can easily float on it without drowning.

The little Alaskan Wood Frog is capable of reviving itself back to normal life after staying completely frozen for months, during which its heart, brain and other organs stop functioning.

The lightning bolt is 3 times hotter than the sun.

Exemplar for class IX term II