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Thursday, 3 November 2016

Acid Rain

                                                                            Acid Rain


Cause: Acid rain is causes by chemical reaction by sulfur dioxide and nitrogen oxides are release into the atmosphere and mix with water, oxygen and other chemical become to acidic pollutants and become to acid rain.

Effect: Effect of acid rain is to make a lake, streams, and ocean become to acidic water, it can kill a fish in the water. And another thing is it can make a marble change it shape to other shape.

Cure: We can cure it by don't release many air pollution to the atmosphere.


Thursday, 25 August 2016

Symbiosis

In symbiosis project I had learn many thing about Commensalism, Mutualism and Parasitism. Commensalism is one organism is benefit and another organism is not affected by it like clown fish and sea
anemone .Mutualism is two organisms is live together and both of them are benefit like bee and flower and Parasitism is the relationship that one organism is parasite that it benefit and  other organism is get affected by parasite like human and mosquito in my poster will has these thing.

Image result for clownfish
Image result for bee and flower
         Image result for mosquito

Thursday, 28 July 2016

Favourite Activity

My favorite activity is to take care of fish and shrimp because I want to see what thing that make fish and shrimp died.And I don't like the test activities because it make me very excited about it and it make me scared of it but I can do it good.

Wednesday, 27 July 2016


Observation

     Observation

This bird is long about 8 cm and it has orange and grey colors.


This lamp is about 50 cm tall it has black color.


This tree is about 2 m tall it has green and brown colors.


These rocks is about 5 cm long it has grey color.

Thursday, 21 July 2016

Adaptation



Giant Mantis Shrimp vs Giant Crab


The adaptation of crab is:
1.It has a claw to attack prey or predator.
2.It has a armor to protect itself.
3.It has a legs to move fast.

The adaption of mantis shrimp is:
1.It has a weapon to attack prey or predator.
2.It has a legs to move fast.
3.It has a big eyes to see from far distance.

Monday, 6 June 2016

Answer for Fish and Shrimp Lab


Thursday, 9 June 2016                          


1.  What do you think kills the fish/shrimp--oxygen or temperature of water,  why?
     Ans:I think it is oxygen that kill the fish and shrimp because in the water has a good temperature

2.  Did you find anything interesting in the lab?
     Ans:No I didn't.

3.  what other things could kill the fish?
     Ans:The other thing that kill the fish is the fungi that at the plant because it eat the oxygen.


Answer 

1.Why do you think your fish lived or died?
   ans:My fish is died because I think in the water it don't has much of oxygen.
   2. Groups with fish that are alive, how are their bottles different from yours?
   ans:My fish is died.
   3. If you had to do it again, what would you change to keep your fish alive?
   ans:I will make sure that in the bottle has an oxygen in it.
              The shrimp is very small about 1 cm long it will survive     
                 about a 1 week.The fish is about 5 cm it will survive about 2 weeks.I think fish will survive about 1 week and I think shrimp will survive about 1 week too.
  
Fish survive for 5 days and shrimp survive for 1 week.