lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
Essay about Chemistry
Essay about Chemistry Lab
Chemistry In Chemistry
Chemistry
Chemical Element Essay
Whats Organic Chemistry Essay
The History of Chemistry Essay
The History of Chemistry Essay
Chemical Reactions Essay
Chemistry Essay
Chemistry Essay
Green Chemistry Essay
Chemistry is a branch of science which deals with the study of matter and all the chemical reactions taking place in a matter.
It also deals about the changes taking place in matter.
Due to concern with different methods and changes, chemistry is divided into 8 branches.
All of these eight branches has been discussed in above slides.
John Dalton was the first who discoered the atomic theory.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Secstrike : Reverse Engineering & Pwnable tools for CTF.pptx
Topic 2. Mixtures Activities
1. Name…………………………………………….
Date…………………………….
TOPIC 2 ELEMENTS, COMPOUNDS AND MIXTURES
ACTIVITIES
Mixtures are absolutely everywhere you look. Mixtures are the form for most
things in nature. Rocks, air, or the ocean, they are just about anything you
find. They are substances held together by physical forces, not chemical.
A mixture is a combination of substances in which the individual substances
keep their own properties. If you put sand into a glass of water, it is
considered to be a mixture. You can always tell a mixture because each of the
substances can be separated from the group in different physical ways. You
can always get the sand out of the water by filtering the water away.
There are two different types of mixtures. Chemists use the terms
heterogeneous and homogeneous. Homogeneous mixtures have one phase
and uniform composition. Solutions are great examples of homogeneous
mixtures; a solution is a mixture of solute and solvent. The solute is the
substance that dissolves; the solvent is the substance that does the
dissolving. Heterogeneous mixtures used to describe substances in which you
can see more than one colour or type of matter. Heterogeneous substances
have more than one phase and a no uniform composition. Mixing sand and
iron filings might create a heterogeneous mixture.
A pure substance contains only one substance and nothing else, distilled
water is an example. That fact means that there are just water molecules in
the liquid. A pure substance is a form of matter that has a definite composition
and specific properties. Any pure substance that contains only one kind of an
atom is known as an element: Fe(s), N2(g) ; a compound is formed when two
or more elements are chemically joined. Salt (NaCl), and sugar are examples
of compounds.
Physical processes separate mixtures of different compounds. Simple
physical separation might use the process of filtration, such as removing sand
from water; you can also use different boiling points and distillation.
Evaporation is used to obtain the solute from a solution and chromatography
is used to separate out one colour from a mixture of colours.
Chemical methods are used to change the atomic composition of compounds.
When chemical methods are used, you change the original ingredients and
the entire mixture changes.
Adapted from
http://www.chem4kids.com/files/matter_mixture.htm
Felisa Pinilla Practical work in Chemistry
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2. Name…………………………………………….
Date…………………………….
1. Work in pairs. In the spaces provided, describe the distinguishing
characteristics of the major categories of matter.
MIXTURES
HOMOGENEOUS
MIXTURES
HETEROGENEOUS
MIXTURES
SOLUTIONS
ELEMENTS
COMPOUNDS
Felisa Pinilla Practical work in Chemistry
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3. Name…………………………………………….
Date…………………………….
2. Complete the diagram with the following words: salt (NaCl), matter,
solution, iron (Fe), homogeneous, pure substance, oil+vinegar, air,
heterogeneous, compound, element.
3. Classify each of the following substances as; an element, a compound, a
solution, or a heterogeneous mixture.
1. Sand 2. Salt 3. Pure Water 4. Soil
5. Soda 6. Pure Air 7. Carbon
Dioxide
8. Gold
9. Bronze 10. Oxygen 11. Salad
Dressing
12. Salt Water
4. Complete the table with different processes to separate mixtures
PROCESS What it is used for Examples
Used for separating a solid from
a liquid
Separating SAND from water.
Used to obtain the solute from a
solution
for obtaining SALT from salty
water
Used to obtain the solvent from
a solution
for obtaining pure water from
sea water
Used to separate out one colour
from a mixture of colours
for separating out the colours in
black ink
HOMEWORK ON THE INTERNET
Felisa Pinilla Practical work in Chemistry
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4. Name…………………………………………….
Date…………………………….
1. Welcome to the mixtures lab! Once you separate a mixture use the
chart to record your findings.
http://www.harcourtschool.com/activity/mixture/mixture.html
Mixtures Separation mechanism Physical properties that
allow separation
Sand and iron filings
Salad
Salt and water
Muddy water
Dust in air
2. Go to http://www.chem4kids.com/extras/quiz_mattermix/index.html
Answer questions from the quiz on mixtures, remember that you have to
justify your answer.
The first one is done as an example.
Question 1:
Mixtures are always combinations of the same compounds that are at
different states
False. You can make mixtures out of compounds that are different states of
matter and you can also make mixture out of compounds that are the same
state of matter
Question 2:
You can separate all mixtures by filtration.
……………………………………………………………………………………..
……………………………………………………………………………………..
……………………………………………………………………………………..
……………………………………………………………………………………….
Question 4:
All mixtures are defined as "heterogeneous."
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
Question 5:
Mixtures are generally separated by what methods?
Felisa Pinilla Practical work in Chemistry
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5. Name…………………………………………….
Date…………………………….
Chemical
Physical
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
Question 6:
Only specific compounds can be combined to form mixtures.
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
Question 7:
All solutions are mixtures, but not all mixtures are solutions
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
Question 9:
Which of these is not a mixture?
Solution
Alloy
Amalgam
These are all mixtures
…………………………………………………………………………………………..
…………………………………………………………………………………………..
………………………………………………………………………………………….
………………………………………………………………………………………….
Question 10:
Which of these is not a mixture?
Oil and water
Sand and water
Coca Cola
All are mixtures
…………………………………………………………………………………………
………………………………………………………………………………………..
………………………………………………………………………………………..
………………………………………………………………………………………..
COMPLEMENTARY ACTIVITIES
Felisa Pinilla Practical work in Chemistry
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6. Name…………………………………………….
Date…………………………….
www.science-teachers.com/physical.htm
1 2 3 4
5
6
7
8 9
10 11
12 13 14
15 16
17
18
19 20 21
22 23
24
25
26
Across
5 He (6)
6 Ca (7)
8 O (6)
9 Fe (4)
10 Cu (6)
12 K (9)
15 Na (6)
16 Au (4)
18 H (8)
19 Be (9)
24 Cl (8)
25 S (7)
26 Ne (4)
Down
1 N (8)
2 Ni (6)
3 Al (9)
4 As (7)
7 Zn (4)
11 P (10)
12 Pu (9)
13 Ar (5)
14 Si (7)
17 F (8)
19 B (5)
20 Pb (4)
21 Hg (7)
22 Ag (6)
23 C (6)
Felisa Pinilla Practical work in Chemistry
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7. Name…………………………………………….
Date…………………………….
www.science-teachers.com/physical.htm
Across
1 Isotope of hydrogen with
one neutron. (9)
6 When two atoms of
different elements
combine chemically,
what does it produce?
(7)
7 The lightest element. (8)
8 Elements that lend
electrons in chemical
reactions. (5)
9 A nuclear reaction in
which the nucleus of two
atoms combine to form
one nucleus. (6)
11 Helium, neon, argon, or
krypton. (5,3)
13 Where electrons reside
in the atom. (5)
15 The most common
isotope of carbon. (6,6)
16 The isotope of carbon
that is used for dating
things in archeology.
(6,8)
17 Elements that borrow
electrons in chemical
reactions. (8)
Down
2 An atom of an element with a different number of neutrons
in the nucleus. (7)
3 Unstable. (11)
4 Positively charged particle in the nucleus. (6)
5 The center of an atom. (7)
9 A nuclear reaction in which an atom's nucleus splits to
form two new atoms. (7)
10 Negatively charged particle. (8)
12 Isotope of hydrogen with two neutrons. (7)
14 Particle with no charge. (7)
Felisa Pinilla Practical work in Chemistry
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8. Name…………………………………………….
Date…………………………….
Periodic Table of the Elements Quiz www.science-teachers.com/physical.htm
Fill in the blanks with the atomic
symbols of the first 20 elements.
And then write the element names
in the blanks below.
Key:
element name
atomic number
symbol
atomic weight
scandium
21
Sc
44.95591
titanium
22
Ti
47.867
vanadium
23
V
50.9415
chromium
24
Cr
51.9961
manganese
25
Mn
54.93805
iron
26
Fe
55.845
cobalt
27
Co
58.9332
nickel
28
Ni
58.6934
copper
29
Cu
63.546
zinc
30
Zn
65.409
gallium
31
Ga
69.723
germanium
32
Ge
72.64
arsenic
33
As
74.9216
selenium
34
Se
78.96
bromine
35
Br
79.904
krypton
36
Kr
83.798
rubidium
37
Rb
85.4678
strontium
38
Sr
87.62
yttrium
39
Y
88.90585
zirconium
40
Zr
91.225
niobium
41
Nb
92.90638
molybdenu
m
42
Mo
95.94
technetium
43
Tc
[98]
ruthenium
44
Ru
101.07
rhodium
45
Rh
102.9055
palladium
46
Pd
106.42
silver
47
Ag
107.8682
cadmium
48
Cd
112.411
indium
49
In
114.818
tin
50
Sn
118.710
antimony
51
Sb
121.760
tellurium
52
Te
127.60
iodine
53
I
126.9045
xenon
54
Xe
131.293
(1)
(2)
(3)
(4)
(5)
__________________
__________________
__________________
__________________
__________________
(6)
(7)
(8)
(9)
(10)
__________________
__________________
__________________
__________________
__________________
(11)
(12)
(13)
(14)
(15)
__________________
__________________
__________________
__________________
__________________
(16)
(17)
(18)
(19)
(20)
__________________
__________________
__________________
__________________
__________________
Hint: Al, Ar, B, Be, C, Ca, Cl, F, H, He, K, Li, Mg, N, Na, Ne, O, P, S, Si,
Felisa Pinilla Practical work in Chemistry
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9. Name…………………………………………….
Date…………………………….
Periodic Table of the Elements www.science-teachers.com/physical.htm
hydrogen
1
H
1.00794
Key:
helium
2
He
4.002602
lithium
3
Li
6.941
beryllium
4
Be
9.012182
element name
atomic number
symbol
atomic weight
boron
5
B
10.811
carbon
6
C
12.0107
nitrogen
7
N
14.00674
oxygen
8
O
15.9994
fluorine
9
F
18.9984
neon
10
Ne
20.1797
sodium
11
Na
22.98977
magnesium
12
Mg
24.3050
aluminium
13
Al
26.981538
silicon
14
Si
28.0855
phosphorus
15
P
30.97376
sulphur
16
S
32.065
chlorine
17
Cl
35.453
argon
18
Ar
39.984
potassium
19
K
39.0983
calcium
20
Ca
40.078
scandium
21
Sc
44.95591
titanium
22
Ti
47.867
vanadium
23
V
50.9415
chromium
24
Cr
51.9961
manganese
25
Mn
54.93805
iron
26
Fe
55.845
cobalt
27
Co
58.9332
nickel
28
Ni
58.6934
copper
29
Cu
63.546
zinc
30
Zn
65.409
gallium
31
Ga
69.723
germanium
32
Ge
72.64
arsenic
33
As
74.9216
selenium
34
Se
78.96
bromine
35
Br
79.904
krypton
36
Kr
83.798
rubidium
37
Rb
85.4678
strontium
38
Sr
87.62
yttrium
39
Y
88.90585
zirconium
40
Zr
91.225
niobium
41
Nb
92.90638
molybdenu
m
42
Mo
95.94
technetium
43
Tc
[98]
ruthenium
44
Ru
101.07
rhodium
45
Rh
102.9055
palladium
46
Pd
106.42
silver
47
Ag
107.8682
cadmium
48
Cd
112.411
indium
49
In
114.818
tin
50
Sn
118.710
antimony
51
Sb
121.760
tellurium
52
Te
127.60
iodine
53
I
126.9045
xenon
54
Xe
131.293
caesium
55
Cs
132.90545
barium
56
Ba
137.327
lutetium
71
Lu
174.967
hafnium
72
Hf
178.49
tantalum
73
Ta
180.9479
tungsten
74
W
183.84
rhenium
75
Re
186.207
osmium
76
Os
190.23
iridium
77
Ir
192.217
platinum
78
Pt
195.078
gold
79
Au
196.96655
mercury
80
Hg
200.59
thallium
81
Tl
204.3833
lead
82
Pb
207.2
bismuth
83
Bi
208.980
polonium
84
Po
[209]
astatine
85
At
[210]
radon
86
Rn
[222]
francium
87
Fr
[223]
radium
88
Ra
[226]
lawrencium
103
Lr
[262]
rutherfordium
104
Rf
[261]
dubnium
105
Db
[262]
seaborgium
106
Sg
[266]
bohrium
107
Bh
[264]
hassium
108
Hs
[269]
meitnerium
109
Mt
[268]
darmstadtium
110
Ds
[271]
roentgenium
111
Rg
[272]
ununbium
112
Uub
[285]
ununquadiu
m
114
Uuq
[289]
lanthanum
57
La
138.9055
cerium
58
Ce
140.116
praseodymiu
m
59
Pr
140.90765
neodymium
60
Nd
144.24
promethium
61
Pm
[145]
samarium
62
Sm
150.36
europium
63
Eu
151.964
gadolinium
64
Gd
157.25
terbium
65
Tb
158.9253
dysprosium
66
Dy
162.50
holmium
67
Ho
164.930
erbium
68
Er
167.259
thulium
69
Tm
168.934
ytterbium
70
Yb
173.04
Felisa Pinilla Practical work in Chemistry
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