วันพุธที่ 27 กรกฎาคม พ.ศ. 2559




My name is Phurich Nanakkarasin and My nickname is Pooh. My favourite thing in Add.Science is Fish Lab because we have to observe , make a prediction about fish and shrimp, why they dead, why they survive,
how many day you think the fish and shrimp will survive but my fish and shrimp already dead.






















วันพุธที่ 13 กรกฎาคม พ.ศ. 2559

1.  What do you think kills the fish/shrimp--oxygen or temperature of water,  why?
I think not enought oxygen kill the fish because 12/7/16 it survivfe but 13/7/16 it die so I think temperature at night doesn't hot
2.  Did you find anything interesting in the lab?
yes,I did
3.  what other things could kill the fish?
 I think the other think is chemical

วันพุธที่ 6 กรกฎาคม พ.ศ. 2559

1. Why do you think your fish lived or died?
Because at the start I think we follow the step and fish has medium sunlight
2.  Groups with fish that are alive, how are their bottles different from yours?
because some group put too much chemical then water turn blue
3.  If you had to do it again, what would you change to keep your fish alive?
medium sunlight , warm water , not too much chemical 
I think it will survive for 2 weeks.


It small , big black eyes , grey



I think it will survive for 1 week.

It small , grey.

because the bromothymol blue will turn yellow in presence of carbon dioxide
because plant made oxygen for fish
I think it will survive
I think my plant get enought sunlight to made oxygen for fish to survive