Wednesday, May 31, 2017

                  Volume, Density and Mass

We have done experiments of volume, density and mass.This is our result.

Sample No.       Weight of Grams     Volume ml      Density g/ml

       1                            125.5g                202ml                  0.62g
       2                            136.6g                203ml                  0.67g
       3                              25g                   175ml                  0.14g
       5                             45.4g                 174ml                  0.26g
       6                            111.5g                201ml                  0.55g
       7                              246g                 250ml                  0.984g
       9                            199.8g                221ml                   0.9g
      11                            98.4g                 200ml                  0.429g
      12                           146.94g              201ml                   0.74g




 
 

Saturday, May 27, 2017

Assignment 1

               
                 Impact of society on environment 

The environment can roughly define as the sum total of all conditions and influences that affect the life and development of organisms.The environment has become one of the most important issues of our time and will continue to be well into the future. 

1.Global warming traps heat and increases the temperature.So the environment will die.
2.Air pollution makes environment die.
3.Acid rain from a factory that makes disease.