Wednesday, 13 September 2017

crystallization of milk


Lab

1)  why do we add salt to the ice?
salt drop temperature of the ice 
2)   why do we add the cookies and other things, only after the milk has frozen slightly
if you add it when it was a milk it will be hard to freeze it
3)  what are two factors that affect the freezing you think?
low temperature, vibration, and pressure
4)  why do you need a bit of air in the bag?
if there was no air the temperature will not change and it will not freeze
                                                                                    
                   prepare ingredient                                                   shake it!!!!
   


                     

              we've got an ice cream !!!

Wednesday, 28 June 2017

gifpal



???lab

???Lab

                                                                         weight:46g
volume:50ml
density:0.92g/ml
 weight:135.9
volume:57ml
density:2.384g/ml
weight:146.94g
volume:50ml
density:2.94g/ml
 no.6
weight:110.6g
volume:50ml
density:2.21g/ml
 no1
weight:125.9g
volume:46ml
density:3.74g/ml






                       

impact of society on environment

 In today's global society, cause many environment issues that can harm the quality of life on Earth, including overproduction of waste, the destruction of natural habitats and the pollution of our air, water, and other resources. 

Wednesday, 1 February 2017

My highlight of M1

                                  My highlight of M1

In this year I've done many of fun activity but  My favorite part of M1 is teaching friends how to play card.Some of them continue playing some of them just gave up.What I want to do next year is teach more friends how to play cards.

cloud

cloud

cirrus

cumulus

stratus

group photo

cirrus: high fethery cloud
cumulus:pufty cloud
stratus:flat sheet of cloud