Learning Competency: Ways of separating mixtures
ACTIVITY
I. Title: How does sedimentation...
World Languages, 21.10.2021 01:00 Dkhaurithompson
Learning Competency: Ways of separating mixtures
ACTIVITY
I. Title: How does sedimentation occur in mixing sand in a glass of water?
II. Materials: sand, glass of water, glasses/ bottle
III. Procedure:
1. Prepare the materials needed.
2. Put the sand into the glass of water then stir it.
3. When you have stirred it for about 10 seconds leave the glass and don’t touch it for about 15 minutes.
4. Observe what happen.
5. Pour the liquid carefully in another glass without disturbing the sediments.
DECANTATION OF LIQUIDS
We can use decantation to separate two liquids with different density, such as oil and water.
IV. Guide Questions:
1. Identify the color of the glass of water while you stir it.
2. What happen to the mixture after leaving it in 15 minutes?
3. Can you separate the water from a sand?
4. How can you separate the mixture?
5. What process is used to separate the mixture?
scince po yan
Answers: 1
World Languages, 25.06.2019 23:30
Take a look at this dictionary entry. contest con • test (n.) kon-test [from anglo-french or latin] 1. a competition between rivals for a prize 2. a struggle for victory 3. a dispute; controversy (v.) kuhn-test 4. to fight for in a battle 5. to call into question
Answers: 1
World Languages, 26.06.2019 16:30
Complete the following: 1. in what order would you structure a sentence in asl gloss? write in the correct order below. a. topic b. time c. comment- - 2. write this english sentence in proper asl gloss format a. english: my friend john is meeting me for dinner at 7pm. b. asl gloss: 3. explain body shift in sl and when would you use it? (be detailed) 4. define classifier in your own words and give one example. (be detailed)
Answers: 1
World Languages, 27.06.2019 10:50
Which verb mood would work best for expressing a wish that is unlikely to come true? indicative imperative conditional subjunctive
Answers: 2
Mathematics, 19.07.2019 05:30
Mathematics, 19.07.2019 05:30
Computers and Technology, 19.07.2019 05:30
Computers and Technology, 19.07.2019 05:30
English, 19.07.2019 05:30
Computers and Technology, 19.07.2019 05:30
Biology, 19.07.2019 05:30
Computers and Technology, 19.07.2019 05:30
Social Studies, 19.07.2019 05:30
History, 19.07.2019 05:30
Biology, 19.07.2019 05:30
Computers and Technology, 19.07.2019 05:30