Month: October 2016

Teacher’s Various Roles

The Role of the Teacher in School Management: The reputation of every school is more or less dependent on the … More Teacher’s Various Roles

Average atomic mass

Simple way to calculate average atomic mass of an element which has 2 or more isotopes. Look for the method … More Average atomic mass

Practical work on pH of saliva and urine of Horse

  Aim: Find out pH of urine and saliva of horse.   Introduction: pH is a measure of acidity or … More Practical work on pH of saliva and urine of Horse

Learning Mat on Hydrogen

Worksheet on Atomic structure Learning Mat

How was it proved that electrons were negatively charged? Which element was choosen for Rutherford’s experiment? How was it proved … More Worksheet on Atomic structure Learning Mat

Learning Mat on Atomic structure

Learning mat on Atomic Structure

Sulphur and its compounds-Criss Cross

Across 1.Its a compound ion of sulphur. 5.Its an element. 6. It is a combustion product of sulphur. 7. It’s … More Sulphur and its compounds-Criss Cross

sulphur and its compounds

Word cross as a starter sulphur and its compounds M Z B I Q S I T I Q O … More sulphur and its compounds

Sulphur and its compounds.

1.                           Fill in the blanks. 1.     Sulphur is … More Sulphur and its compounds.

Learning Mat on Sulphur and its compounds