separating mixture

1. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
LESSON PLAN
LESSON 8 : SEPARATING MIXTURE
GRADE LEVEL : Grade 6
TIME ALLOTMENT : 10:30-11:30 AM
TEACHER : MARIFI D. BETITO
: (BIOLOGY and CHEMISTRY)
I. STANDARDS
A. Content Standard
• The learners demonstrate understanding of different techniques to separate
mixture.
B. Performance Standard
• The learners should be able separate desired materials from common and
local products.
C. Learning competencies
At the end of this lesson the learners should be able to:
• Enumerate techniques in separating mixtures such as Chromatography,
distillation, evaporation, and filtration
• Tell the benefits of separating mixtures from products in community.
II. LEARNING OBJECTIVE
A. Knowledge
Describe ways of separating mixtures
B. Skills
Use appropriate materials to separate components and mixtures
C. Attitude
Appreciate and learn the importance of the activities in real life situation.
D. Materials:
Beaker
250 ml borosilicate
Evaporation setup (stand setup, evaporating dish, ring with stem, wire gauze,
alcohol lamp/Bunsen burner, 2 universal clams, stirring rod)
Funnel plastic
7 Test Tube
Ø 16mm x 150mm long borosilicate
Watch glass
E. Reference:

2. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
https://courses.lumenlearning.com/cheminter/chapter/methods-for-separating-
mixtures/
III. PRELIMINARIES
Teacher Activity Learners Activity
1. Good morning class! And
How are you today class?
2. Lead prayer
Before we start the lesson,
Let’s all stand and pray.
3. Please go to your seats and we start
our lesson.
4. But before we started, I will let you
sing this first.
5. The tittle of this song is SCIENCE
because our topic is all about science.
SCIE, SCIE, NCE, NCE
SCIENCE IS A PROCESS
SCIENCE IS A PROCESS
LET’S EXPLORE
LET’S EXPLORE
6. Okay class, let me sing first and later
you all follow.
7. (singing)
Good morning Ma’am
We’re good and fine Ma’am
Praying
Going to their seats
Yes Ma’am
(Following)
ENGAGE
Ok class I am going to read about the
techniques on how separating mixture.
(Reading)
Ok class, aside from what I read if you
listened
How many numbers of common separation
mixture techniques?
Ok yes_______
Ma’am, 4 common separation mixture
techniques

3. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
Very good. How about the others?
Ok, what are those techniques class?
Yes, ________
Very good class!
And now, we are going to study about
separating mixtures
Ma’am, the Chromatography, distillation,
evaporation, and filtration
EXPLORE
Ok, what is the chromatography?
Ok, yes______
Yes, the thin-layer chromatography is a
special type of chromatography used for
separating and identifying mixtures that are
or can be colored, especially pigments.
Ok, how about the distillation?
Yes, ______
Yes, and the vapor passes through a cooled
tube (a condenser), where it condenses back
into its liquid state. The condensate that is
collected is called distillate.
Ok, the 3rd
one is Evaporation?
Yes_____
Ma’am, Chromatography is the separation of
a mixture by passing it in solution or
suspension or as a vapor (as in gas
chromatography) through a medium in which
the components move at different rates.
Ma’am, the Distillation is an effective method
to separate mixtures comprised of two or
more pure liquids. Distillation is a purification
process where the components of a liquid
mixture are vaporized and then condensed
and isolated. In simple distillation, a mixture
is heated and the most volatile component
vaporizes at the lowest temperature.
Ma’am, Evaporation is a technique used to
separate out homogenous mixtures where
there are one or more dissolved solids. This
method drives off the liquid components from
the solid components. The process typically
involves heating the mixture until no more
liquid remains, Prior to using this method, the
mixture should only contain one liquid
component, unless it is not important to
isolate the liquid components. This is
because all liquid components will evaporate
over time.

4. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
Yes, this method is suitable to separate a
soluble solid from a liquid.
Ok, how about the last Filtration?
Yes_______
Yes, and some water filters can filter out
bacteria, the length of which is on the order of
1 micron. Other mixtures, like soil, have
relatively large particle sizes, which can be
filtered through something like a coffee filter.
Ok, I’ll give you the description of each and
you are going to identify what process or
method.
Alright class?
Ok, 1st
the separation of a mixture by passing
it in solution or suspension or as a vapor
through a medium in which the components
move at different rates.
Yes, ______
Yes correct, how about this; a technique used
to separate out homogenous mixtures where
there are one or more dissolved solids.
Yes, _____
Yes, very good!
Ok, here is your activity
Put in the blank a check ( ) if the statement
is correct and ekes(x) if the statement is
wrong.
_______ 1. Mixtures can be separated using
a variety of techniques.
_______ 2. Distillation takes advantage of
differences in boiling points.
______ 3. Filtration separates solids of
different sizes.
______ 4. Evaporation removes a liquid from
a solution to leave a solid material.
______ 5. Heat can be separated using a
variety of techniques.
Ma’am, Filtration is a separation method used
to separate out pure substances in mixtures
comprised of particles some of which are
large enough in size to be captured with a
porous material. Particle size can vary
considerably, given the type of mixture. For
instance, stream water is a mixture that
contains naturally occurring biological
organisms like bacteria, viruses, and
protozoans
Yes ma’am
Ma’am, Chromatography
Ma’am, Evaporation

5. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
Result of activity
Some student got the high score and the rest
got exact score.
Ok class, what did you learned about our
discussion today?
Me I know what are those process or
method?
So, you can identify this picture that I am
going to show you?
Identify the picture shown below of what
separating mixture method each.
1.
2.
3.
4.
Give claps to everyone.!
Ma’am, I learned on how to separating
mixture by each method or processes.
Ma’am, here’s the method such as
Chromatography, distillation, evaporation,
and filtration.
Yes ma’am
Ma’am, Distillation
Evaporation ma’am
Filtration ma’am
Chromatography ma’am
ELABORATE
Summary

6. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
• Separation
mixture Studies of
biochemical systems,
environmental analysis,
pharmaceutical research –
these and many other
areas of research require
reliable separation
methods.
• Thin-layer chromatography
is a special type of
chromatography used for
separating and identifying
mixtures that are or can be
colored, especially
pigments.
• the vapor passes through
a cooled tube (a
condenser), where it
condenses back into its
liquid state. The
condensate that is
collected is called distillate.
• Evaporation suitable to
separate a soluble solid
from a liquid.
• Filtration is a separation
method used to separate
out pure substances in
mixtures comprised of
particles some of which
are large enough in size to
be captured with a porous
material.
• Filtration separates solids
of different sizes.
IV. EVALUATION
SEPARATION MIXTURE!!!
Enumeration.
Fill in the blank choose from the box below.
1. ________removes a liquid from a solution to leave a solid material.
2. _________can be separated using a variety of techniques.
3. Thin-layer _____________is a special type of chromatography used for separating and
identifying mixtures that are or can be colored, especially pigments.

7. Republic of the Philippines
Commission on Higher Education
DARAGA COMMUNITY COLLEGE
Salvacion, Daraga, Albay
4. In a chemical reaction, it is important to isolate the component(s) of interest from all the
other materials so they can be further characterized is called ________.
5. In simple ___________, a mixture is heated and the most volatile component vaporizes
at the lowest temperature.
6. __________is a separation method used to separate out pure substances in mixtures
comprised of particles some of which are large enough in size to be captured with a
porous material.
7. The __________passes through a cooled tube (a condenser), where it condenses back
into its liquid state. The condensate that is collected is called distillate.
8. The condensate that is collected is called _________.
9. these and many other areas of research require reliable_______________.
10. The ___________ for the process comes from the sun.
V. ASSIGNMENT
1. Why is it important to separate material from a mixture?
2. What is separating mixture?
3. What process would you use in making salt?
4. What technique would you use to separate sand from water? There are two possibilities.
5. What technique would you use to separate alcohol from water?
Evaporation chromatography Distillation vapor Heat
Mixture separating mixture Filtration distillate separation methods