Wednesday, 13 June 2018

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Tuesday, 29 May 2018

Lap equipment


Graduated Cylinder
                                         Is used for measuring volumes (amounts) of liquids.
                                                   


Flask
                           Containing liquid and performing mixing, heating, cooling,                                                                       precipitation, condensation and other processes.


Funnel
                                            Channel liquid or fine-grained substances 
                                                 into containers with a small opening.


Test tube
                               slender containers that hold small amounts of liquid and 
                                                are used in scientific experiments.


Evaporating Dish 
evaporate excess solvents - most commonly water - 
to produce a concentrated solution or a solid precipitate of the dissolved substance.


Pipette
 A measured volume of liquid


watch glass
 A surface to evaporate a liquid, to hold solids while being weighed, 
for heating a small amount of substance and as a cover for a beaker.



Inoculating wire


 Placing bacteria on a Petri dish.


Clamp

used to hold, or clamplaboratory glassware and other equipment in place, 
so that they do not fall down or come apart.



Heat shield
To protect people from an alcohol burner.



Scoopala 

Basically a spoon for chemicals.




Beaker

used for heating and stirring liquids in laboratories.



Container

Keep something such as water.


Glass stirring rod

Used to mix chemicals and liquids for laboratory purposes.

Wednesday, 20 September 2017

refection



Refection of learning compass 


When my first lesson , I quite confused because it is quite hard for me. But when I learn it and practice it at home. I understand it more. And when I understand it , I fun when I practice it .

Image result for compass clipart math

Monday, 3 July 2017


1.Who is the tallest people?Why?
Ans Baibua because her dad and her mom are very tall.

2.What's the relationship between hand width and height?

Ans  The relationship observed from the data can be stated that the hand width is u 1/8 of the height. 

3.Who has the largest width of arms? Do she play sports?

Ans Baibua . Yes she play sports.

4.Is eyebrow width related the lenght of hair? Why and why not?

Ans No because it doesn't matter at all.

5.Is the length of your pinky related to your grade in class?

Ans No because our body parts don't matter with our grade or exam.