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Wednesday, 1 March 2017

How to write a report in science

Aim: what you are trying to discover
The average height if 8mt 

Hypothesis: An educated guess about your result before you do it 
most of them are going to be under 1.5 m

Equipment: what you use 
ruler

method: Step by step instructions that you will follow 
get every one to measured.

results 
136-140    1
141-145     2
146-150     1
151-155     4
156-160     9
161-165     7
166 +          6

Discussion/conclusion:
¨talk about¨ the result. how does it relate to your aim 
Evaluate: how could you improve your experiment 

The class found out that the Average height is 158
I regrets the Hypothesis because we are greater the 1.5 m 

Wednesday, 15 February 2017

science 2017

Lab Equipment and Its uses.
                                            
                                             Breaker 
                                  Used for measuring



                              

                            Erlenmeyer flask(Conical Flask)
Glassware used to heat and store substances          


test tube      
to test chemicals with out poor in to a big container 


boiling tube
to boil chemicals together 




      test holder
to hold test tube 



tripod 
finly

Thursday, 9 February 2017

Science 2017

Lab rules:
1.Always follow instructions.
2.Enter lab ONLY if your teacher is present.
3.Tie up long hair.
4.Clean up your work area.
5. No eating or drinking.
6.No running.
7.No using equipment without teachers permission. 
8.Wear safety goggles.
9.If u break something tell the teacher.
10.don't be silly.