Wednesday, July 27, 2016

My favorites

My favorite activity/topic scientific method. This topic is important because it's the first thing that we have to know if we don't know it, we can't do the experiment to test anything that we want to know.
My least favorite activity/topic is make the observation because its very hard to find the observation of something that we already know.

Wednesday, July 13, 2016

Last conclusion with fish lab
1.  What do you think kills the fish/shrimp--oxygen or temperature of water,  why?
I think oxygen kills the fish/shrimp because it doesn't has enough oxygen.
2.  Did you find anything interesting in the lab?
When many bottles have fungus and died fish/shrimp, the lab is very smell.
3.  what other things could kill the fish? 
I think fungus killed the fish because they will rid the oxygen.

Wednesday, July 6, 2016

Fish and Shrimp
Hypothesis : The shrimp can't be leave for a longtime but the fish can leave longer than.
1. Why do you think your fish lived or died?
I think my fish lived because my fish is strong and my plants can take a sunlight so it can make the oxygen for fish.
2.  Groups with fish that are alive, how are their bottles different from yours?
I think my bottle different from another group because my bottle have a little bit yellow
3.  If you had to do it again, what would you change to keep your fish alive?
For now, my fish lived but I think how to make it live longer I have to change the water for 1 weeks and I have to take it on the place that have sunlight