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Home fire safety and prevention
KC
by
Khaled Chams
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6 views
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Updated Sep 9, 2022
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Chapters
00:00
Chapter 1
00:04
Chapter 2
00:06
Chapter 3
00:23
Chapter 4
01:37
Chapter 5
01:41
Chapter 6
02:17
Chapter 7
02:19
Chapter 8
03:22
Chapter 9
03:23
Chapter 10
03:26
Chapter 11
04:07
Chapter 12
04:20
Chapter 13
04:21
Chapter 14
04:24
Chapter 15
04:30
Chapter 16
05:19
Chapter 17
05:21
Chapter 18
06:24
Chapter 19
06:26
Chapter 20
06:45
Chapter 21
06:47
Chapter 22
07:17
Chapter 23
07:18
Chapter 24
07:57
Chapter 25
07:59
Chapter 26
08:33
Chapter 27
08:35
Chapter 28
08:39
Chapter 29
08:43
Chapter 30
08:52
Chapter 31
09:43
Chapter 32
10:49
Chapter 33
10:51
Chapter 34
11:46
Chapter 35
11:47
Chapter 36
11:49
Chapter 37
Audio Transcript
Auto-generated
00:02 - 00:04
home fire safety and prevention.
00:05 - 00:05
Mhm
00:09 - 00:11
educational context Context.
00:12 - 00:15
A guide to household fire safety and prevention.
00:16 - 00:20
Household fires are dangerous, destructive all too common.
00:20 - 00:22
This is very important for students to know.
00:25 - 00:31
The stage I am focusing on is stage free and the chosen class is five c.
00:31 - 00:37
I have selected free outcomes from the KT six science and technology syllabus
00:37 - 00:40
as well as free descriptors. I will go
00:41 - 00:44
swiftly over the descriptors
00:44 - 00:47
first descriptor investigate how energy can be
00:47 - 00:50
transferred and transformed in electrical circuits,
00:50 - 00:52
and the source is needed to perform these.
00:52 - 00:56
So a lightbulb electrical wire, buzzer, etcetera.
00:57 - 01:01
Second scripture design test and evaluate a product or system that
01:01 - 01:06
involves utilising electrical energy to help with an identified cause.
01:06 - 01:09
So, for example, in the artefact I have constructed,
01:10 - 01:13
I have an automated chimney slash fireplace.
01:14 - 01:16
I have a smoke alarm,
01:17 - 01:22
etcetera. The third and final descriptor discuss how light, sound,
01:23 - 01:26
heat and electrical energy transformed to other types of energy.
01:26 - 01:30
So, for example, my smoke alarm in the household.
01:30 - 01:34
But the fact that I have created transfers electrical energy into
01:34 - 01:38
sound energy to allow any people that are in the house
01:38 - 01:39
of a potential fire
01:40 - 01:43
now the importance of home fire safety and prevention.
01:43 - 01:49
We need to identify the fire hazards and what fire precautions we must take.
01:50 - 01:53
The majority of fire related injuries and deaths
01:53 - 01:55
in developed countries occur in the home.
01:55 - 01:57
That's why it is important for students to know
01:58 - 01:59
these measures
02:00 - 02:04
in the household as well as the other fact that I have constructed,
02:04 - 02:06
you will see a fireplace.
02:06 - 02:08
A potential fire can break out of that.
02:08 - 02:11
A smoke alarm which can be used as a
02:11 - 02:14
fire precaution to allow mu against a potential fire.
02:14 - 02:18
A fire extinguisher, fire blanket, firehose, etcetera.
02:19 - 02:23
The cost curriculum priority is sustainability.
02:23 - 02:26
The theme of sustainability is widespread throughout
02:26 - 02:29
the home via safety and prevention artefact,
02:30 - 02:33
the construction of the artefact and the learning experience that
02:33 - 02:36
follows teaches students the theoretical concept of the reduce,
02:36 - 02:38
reuse and recycle principle.
02:38 - 02:41
This is pivotal as he teaches students about
02:41 - 02:45
renewable resources and how to protect our environments
02:47 - 02:48
about Cayless.
02:49 - 02:49
So
02:50 - 02:51
for our science lesson,
02:52 - 02:54
students will study,
02:54 - 02:56
will study electrical circuits and understand the
02:56 - 02:59
ways electrical energy is transferred and transformed.
02:59 - 03:04
As seen in the artefact I have created for a PHP listen,
03:05 - 03:07
students can investigate safe and unsafe
03:07 - 03:10
features of specific environments and explore
03:10 - 03:13
actions to enhance their own and others safety and well being.
03:13 - 03:14
For a geography lesson,
03:14 - 03:18
students can develop a fire safety plan and demonstrate how they
03:18 - 03:21
will take action in their home in response to a potential fire
03:24 - 03:25
living on,
03:25 - 03:29
we will look at the construction process. So here are some progress photos.
03:30 - 03:35
As you can see, I used a shoebox and I printed out
03:37 - 03:42
a picture of a fire blanket picture of a household background printed out
03:43 - 03:45
fire extinguisher as well.
03:47 - 03:51
Also, you can see the smoke alarm, which is the buzzer that I've used.
03:51 - 03:55
You can see the scraps of timber I've taken from outside that I've recycled.
03:55 - 03:57
You used to create the fireplace
03:58 - 04:04
and you can see the screw and the war holder I've used to attach the firehose.
04:05 - 04:07
See, a lot of these materials have been recycled,
04:08 - 04:11
which is which served to be fantastic, because
04:12 - 04:15
I didn't have to buy much items. As you can see in the budget list,
04:16 - 04:20
Total spent $33 and most of my items were recycled.
04:20 - 04:21
Okay,
04:24 - 04:28
moving on to classroom implications. Okay,
04:30 - 04:33
We'll start off by using the five,
04:33 - 04:36
a model which I believe is very crucial and
04:36 - 04:39
by all pre service pre service teachers must use the
04:39 - 04:41
model is an effective teaching method
04:41 - 04:44
used to produce scientific literate students.
04:44 - 04:47
As mentioned in Chipman Booker and Cop 2013.
04:48 - 04:52
Get students to engage, explore, explain,
04:52 - 04:56
elaborate and evaluate within class lessons.
04:56 - 04:59
As Chapman, Booker and Club 2013 suggest,
04:59 - 05:01
this framework nurtures an atmosphere that
05:01 - 05:04
encourages a positive culture about inquiry.
05:04 - 05:06
So this is also good because
05:06 - 05:09
leads to inquiry based learning,
05:09 - 05:13
which is another theoretical framework that pre service teachers should follow
05:14 - 05:19
the five. The model is also very good when it comes to having lessons that are hands on
05:23 - 05:23
now.
05:24 - 05:28
Some other classroom implications to consider is safety.
05:28 - 05:32
Careful consideration Planning and teaching must be undertaken
05:32 - 05:36
to advise students about safety when handling materials,
05:36 - 05:39
and the voices such as the hot glue gun, electricity
05:42 - 05:45
entering students follow safety. Adequate
05:46 - 05:50
is vital. Safety measures must be explained and students
05:50 - 05:51
last day.
05:52 - 05:55
These safety measures, before performing any hands on activities
05:57 - 06:02
appropriate personal protective equipment, must be supplied if needed,
06:02 - 06:03
and
06:04 - 06:09
an example I presented for my artefact is obviously the home fire safety
06:10 - 06:10
topic.
06:12 - 06:15
I uncovered the safety procedures
06:16 - 06:18
needed to counter
06:19 - 06:22
a potential fire if there was one to occur in the household.
06:26 - 06:26
Yeah,
06:27 - 06:27
mm.
06:28 - 06:31
Some of the negatives in constructing the artefact
06:31 - 06:33
the hobby motor spent too fast.
06:33 - 06:36
I had trouble connecting the ends of the electrical wires together,
06:36 - 06:40
so there was a lot of loose connexions.
06:40 - 06:43
Positive was that most of the materials were recycled from home,
06:44 - 06:47
resulting in not having to spend too much money,
06:48 - 06:52
which leads to obviously
06:52 - 06:53
correlated to
06:54 - 06:56
the reduce, reuse and recycle principle.
06:57 - 06:59
Students learn to appreciate what they
06:59 - 07:02
have when constructing these within classes.
07:03 - 07:06
Students learn to recycle material for good causes. It gets students to
07:07 - 07:11
go home and look for materials they can possibly use.
07:11 - 07:13
It's good because they don't have to make
07:13 - 07:16
unnecessary approach purchases and they don't have to waste
07:17 - 07:18
any materials.
07:21 - 07:22
This
07:24 - 07:25
will be brought up,
07:25 - 07:28
which is inquiry based learning. This should be promoted.
07:29 - 07:33
This is what you want in a classroom and
07:34 - 07:37
through having hands on activities for having student engaging,
07:37 - 07:39
engaging in group work,
07:40 - 07:42
using the five model,
07:42 - 07:45
teaching that visible later to open in the
07:45 - 07:48
discussions critical and creative thinking from students,
07:48 - 07:50
it will enhance their learning experiences.
07:51 - 07:54
It also leads to promoting student participation and
07:54 - 07:58
teamwork and fostering curiosity within the students.
08:00 - 08:00
No
08:00 - 08:01
student engagement.
08:02 - 08:04
This is very significant.
08:04 - 08:08
This can be achieved in groups of four, which is what I would do.
08:08 - 08:12
And this can create a prolific class environment or discussion
08:13 - 08:14
with participation.
08:14 - 08:16
Students level and sophistication contributes
08:16 - 08:18
to their understanding of science.
08:19 - 08:22
This can also lead to scaffolding where the most knowledgeable,
08:22 - 08:25
knowledgeable students assist, the less knowledgeable.
08:25 - 08:27
These teaching approaches are pivotal in
08:27 - 08:29
creating the ideal classroom environment.
08:29 - 08:32
Students are driven towards a zone of proximal development,
08:42 - 08:43
understanding
08:45 - 08:47
the concept hand,
08:48 - 08:51
so looking at electricity and circuits and
08:51 - 08:57
diving deep down into these concepts into these definitions. So it's important
08:58 - 09:00
for the students to understand what a battery is.
09:00 - 09:04
So from the get go, you need to as a pre service teacher,
09:05 - 09:10
define these concepts on the white board before beginning any hands on activities.
09:13 - 09:14
What we call a battery
09:15 - 09:16
and technically,
09:18 - 09:20
well, batteries is actually
09:20 - 09:22
a so as well a battery.
09:23 - 09:26
However, a battery normally consists of several cells,
09:26 - 09:29
first giving it a bigger size and making a much Baki.
09:29 - 09:32
While I still is usually light and compact as he has a single, you know
09:33 - 09:37
there is a picture here as well on the left hand side, which helps illustrate
09:38 - 09:40
giving you a depiction of what
09:41 - 09:42
of how they can differ
09:43 - 09:46
now moving on to circuits. It's important
09:46 - 09:50
as well to understand circuit as the topic focuses on
09:51 - 09:55
circuits as seen for the outcomes mentioned previously. So
09:56 - 09:59
before we can dive, dive deep down into circuits,
09:59 - 10:00
we need to understand electricity,
10:00 - 10:03
which is the flow of electrical power or charges.
10:03 - 10:04
It can come in.
10:04 - 10:07
Many forms, sound like movement or examples,
10:07 - 10:10
and can be all seen within the artefact I have constructed.
10:10 - 10:12
A series circuit is an electrical circuit.
10:12 - 10:15
Were electrons flow through a single path.
10:15 - 10:18
The voltage is shared with all components of the circuit.
10:18 - 10:20
If one component fails,
10:20 - 10:23
then all components fail and the flow of electricity is disrupted.
10:24 - 10:25
On the other hand,
10:25 - 10:28
a parallel circuit is an electrical circuit where
10:28 - 10:31
all components are connected via multiple pathways.
10:31 - 10:34
The same voltage is applied to all components.
10:34 - 10:38
If one component breaks, the other components still function. So, for example,
10:38 - 10:44
let's say you have an L. A. D. And a motor in the parallel, circa.
10:44 - 10:48
If the motor breaks, the led will still function if the and vice versa
10:52 - 10:53
now my second programme
10:54 - 10:57
in the middle. We have my creative artefact.
10:57 - 11:00
On the right hand side, you can see a simple circuit on the top.
11:00 - 11:01
You can see a serious circuit.
11:01 - 11:05
And on the left hand sand left hand side, you can see a parallel circuit.
11:05 - 11:08
I've got three different circuits. Electrical circuits
11:09 - 11:11
in my artefact.
11:12 - 11:18
The simple circuit involves a motor, a switch and a battery.
11:19 - 11:24
The series, circa involves a cell, a switch and two ladies,
11:24 - 11:26
which makes a series circuit.
11:26 - 11:29
The parallel circuit involves a still
11:29 - 11:30
free switches,
11:32 - 11:33
the buzzer
11:33 - 11:38
and and a lady. If the buzzer was to turn off, the lady was still function.
11:38 - 11:40
If the lady was to turn off, the buzzer will still function,
11:40 - 11:44
which has been proven in my video presented at the start of the
11:45 - 11:45
presentation.
11:46 - 11:47
Yeah,
11:49 - 11:51
my references.
11:51 - 11:55
But I've used throughout this presentation Thank you for listening
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