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Monday, 11 March 2019

Aim: To learn about a saturated solution and how to make crystals


Definition of solution:
A liquid mixture, when something is dissolved into a liquid (eg: sugar in water)


Definition of saturated:
Having or holding as much as can be absorbed of something (when no more sugar or borax can be dissolved into the water)


In groups of three you will make three different types of crystals and compare the results.


Borax Crystals


Image result for borax crystals


Ratio; 3 Tablespoons Borax per 1/2 cup water
Materials


1)cop
2)popsicle stick
3)borax
4)pipe cleaner
5)warm water


Process


Step 1:grab a cup
Step 2:pot the water
Step 3:pot the borax
Step 4:You will mix the popsicle stick
Step 5:then you pot the pipe cleaner  in the cop
Step 6:stay the cop to make the crystals


Sugar Crystals


Grow your own Sugar Crystals


Ratio: 1 cup sugar to 1/2 cup water
Materials


1)cup
2)spoon
3) string
4)warm water
5)popsicle stick


Process


Step 1:yous the cop
Step 2:pot the sugar in your cop
Step 3:then mix it your cop
Step 4:You pot the string your cop
Step 5: tai to the middle of the popsicle stick
Step 6: tai a pipe cleaner on to the and of the tring


Salt Crystals


Image result for how to make salt crystals


Ratio: 4 Tablespoons salt to 1/2 cup water
Materials


1)cup
2)warm water
3)salt
4)popsicle stick
5)string


Process


Step 1:get cup
Step 2:pot the warm water
Step 3:Yous popsicle stick and Mix the salt in to the cup  
Step 4:pot the string in your cup
Step 5:pot the pipe cleaner in the cup
Step 6:pot all the way in your cup


Findings


Describe your crystals in the table below.



Crystal Type
Shape
(Describe the shape)
Size
(of individual crystals)
Hardness
(Crumbly to Rock Hard)
Borax



tiny cubes and square


small hard
soft
Sugar



long squaretop big
small
sticky
soft
Salt



little cubeslittle bitlittle sharps 




CRYSTAL TYPES


AIM: TO LOOK AT THE 7 DIFFERENT TYPES OF CRYSTALS


Image result for salt crystal image
Salt Crystals

Image result for sugar crystal image
Sugar Crystals

Image result for borax crystal image
Borax Crystals


7 different crystal shapes


The 7 types of crystals

Type
Number of sides
2 examples
Image
Triclinic
Definition:

7
the Triclinic like salt forming or something.Related image
Monoclinic
Definition:

10Monoclinic like di same crystal sugar like forming in to like that.Image result for monoclinic crystal
Orthombic
Definition:

6
Image result for Orthombic crystal
Trigonal
Definition:

12the Trigonal IImage result for Trigonal crystal
Hexagonal
Definition:

8
Related image
Cubic
Definition:

6 sidesE:G: It looked like the sugar crystal.
It looked like ice when you put then in water.
 Image result for rubix cub
Tetragonal
Definition:

12




Explain how the following crystals are formed?


Type
That day formed like big and different shape   
Salt
The salt was forming in like cubic and triclinic just like that.

Sugar

the sugar was a nice if make the crystal then the formed was big  
Snowflakes
snowflakes if day formed and cold















1 comment:

  1. Kamusta Hans! Nice job on this blog post about your crystals. You completed both parts to a high quality. I have updated your points.

    - Miss Birtch

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