Slush Lab
By: Meg Daniel
Procedure
In all labs at the start put on goggles and at the end wash hands
1) Collect the AHS Snack and a beaker
2) Take the AHS Snack and beaker back to the science lab
3) Pour the AHS Snack in to the beaker and find the volume of the snack, then record the mass
4) Weigh the AHS Snack and record the volume
5) Record other quantitative observation(s)
6) Record other qualitative observation(s)
Slush
1) grab a beaker and a pestle
2) go to the cooler with snow and scoop it up in the beaker to 140 mL use pestle to compress down
3)Record the volume
4)Weigh the Slush and record the weight
5) Record other quantitative observation(s)
6) Record other qualitative observation(s)
7) when finished cover with parafilm
8) Label beaker with group initials
Melted Slush
1) Grab beaker and remove parafilm
2) record the volume
3) weigh the slush and record
4) Record other quantitative observation(s)
5) Record other qualitative observation(s)
6) When finished cover up with the parafilm
Filtrate
1) Grab beaker and one empty beaker of 150 mL then remove parafilm
2) Grab filter paper and fold in to cone shape
3) put the cone shape filter over the empty beaker and start to pour the filtrate in
4) Wait for a little bit ( this step may take a while) When the filterate is almost done filtering try tilting the cone to have the filtrate flow faster
5) Weigh and record mass
6) Record volume
7) Record other observation(s)
8) Cover up the beaker with the filtrate in it and keep the dry solids together
Dissolved Solids
First boil down the liquid filtrate till you get the what is left
1) Grab the dissolved solids
2) Then plug in a microscope
3) Put the dissolved solids in to a glass container
4) put the glass container under the microscope
6) Record observations
6) Draw what is seen
AHS Snack Data Table
Slush Data Table
Melted Slush Data Table
Analysis
- Pie Graph
- Bar Graph
- Line Graph
Physical Test Data Analysis
- Conductivity
Distilled water it read zero so there was no conductivity in the distilled water in the Filtrate it read 63.113.
- Acid / Base
The ph test the distilled water read a ph of 6 and the distilled water read a ph of 7
- Density
24.6 filtrate
2.62 distled