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
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
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
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 square | top big small | sticky soft |
Salt
| little cubes | little bit | little sharps |
CRYSTAL TYPES
AIM: TO LOOK AT THE 7 DIFFERENT TYPES OF CRYSTALS
Salt Crystals
|
Sugar Crystals
|
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. | |
Monoclinic
Definition:
| 10 | Monoclinic like di same crystal sugar like forming in to like that. | |
Orthombic
Definition:
| 6 | ||
Trigonal
Definition:
| 12 | the Trigonal I | |
Hexagonal
Definition:
| 8 | ||
Cubic
Definition:
| 6 sides | E:G: It looked like the sugar crystal. It looked like ice when you put then in water. | |
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 |
Kamusta Hans! Nice job on this blog post about your crystals. You completed both parts to a high quality. I have updated your points.
ReplyDelete- Miss Birtch