Engaging Video Topics | RazorArts home

Engaging Topics in various fields

Real Life Application of Various Topics

Fascinating Video Content Ideas for Your Creative Video Lessons.

Application of Math in daily life

Math in constructions: High rises and the math and physics that goes into them, geometry, trigonometry, stats , profit and loss.
Math in cooking and Chefing: Measurements, fractions for creating batch size, metrics and temperature conversions , calculating cooking time etc.
Math in Travel: Use of math in GPS to calculate time to destination, amount of fuel in cars, maps and shortest distance.
Math to make money: Concepts of exponential growth, computing interest, stocks movements, risk calculations etc.
Math in sports: Probability, logical reasoning , game theory.
Math in weather forecasting: Probability, statistics, algorithms.
Math in supply chains and manufacturing: How to increase production, costing, P&L, time to produce good , need operation research, statistics, rations , probability , algebra.
Math in Security: Cryptography.
Math of the Corona Virus: Math behind the spread of the corona virus. https://www.nytimes.com/2020/04/02/learning/7-ways-to-explore-the-math-of-the-coronavirus-using-the-new-york-times.html.
Application of Algebra in various field:
- Cryptology (and the Protection of financial accounts with encrypted codes)
- Scheduling tasks on processors in a heterogeneous multiprocessor computing network
- Alteration of pattern pieces for precise seam alignment
- Study of crystal symmetry in Chemistry (Group Theory)
Application of Differential Equations (Ordinary and Partial) and Fourier Analysis in various field:
- “Sound waves in air; linearized supersonic airflow
- Crystal growth
- Cryocooler modeling
- Casting of materials
- Materials science
- Electro magnetics analysis for detection by radar
- Material constitutive modeling and equation of state
- Underwater acoustic signal processing
- Predict the evolution of crystals growing in an industrial crystallizer
- Reentry simulations for the Space Shuttle
- Rocket launch trajectory analysis
- Trajectory prescribed path control and optimal control problems
- Motion of a space vehicle
- Aircraft landing field length
- Design and analysis of control systems for aircraft
- Underwater acoustic signal processing
- Nonlinear dynamics
- Large scale shock wave physics code development
- Material constitutive modeling and equation of state
- Molecular and cellular mechanisms of toxicity
- Transport and disposition of chemicals through the body
- Modeling of airflow over airplane bodies
- Photographic development (Eastman Kodak)
- Waves in composite media
- Immuno-assay chemistry for developing new blood tests
- Radio interferometry
- Free mesons in nuclear physics
- Seismic wave propagation in the earth (earthquakes)
- Heat transfer
- Airflow over airplane bodies (aerodynamics)”

Application of Chemistry in daily life

Chemistry of the human body: Body composition and elements.
Chemistry of emotions : Chemicals that make us happy, sad, stressed, flight fight etc. Happy Brain Chemicals: dopamine, serotonin, oxytocin, endorphin.
Chemistry in food / Chemisty in fitness: Chemical conversion of food , exercize , release of adp adt ec.
Chemisty of the Corona Virus: https://pubs.acs.org/page/vi/chemistry_coronavirus_research

Fun and Humor

Why must I clean my room every day
Best time pass during Corona ?
How do I fire my boss?
If I ruled the World…
How to catwalk
How to apply face paint
The advantages of wearing braces
My Most Embarrassing Moment
What to say on a first date
What not to say on a first date
How to survive a blind date
Men behaving badly
Women behaving badly
The party that went wrong
The funny pranks I pulled in school
How to cheat at Monopoly
How you can tell when you’re drunk
My first day at school
April Fool Pranks
When the ‘Force’ is with you…
My worst day ever
What Not to Wear
Celebrities Behaving Badly
An Idiot’s Guide to Cooking Frozen Dinners
Get Rich Quick Techniques
My 15 Minutes of Fame
Best Excuses For Missing Work
How to Cheat on a Test
Practical Jokes
How to Screw up a Job Interview
How to Ruin a Good Thing
How to Change a Baby’s Diaper
How to Succeed in College Without Attending Class
Everything I Needed to Know in Life, I Learned in Kindergarten
Eating things you don’t like
Unique uses for duct tape
fun with super glue
Protection from Zombies
Best street food for under 100 Rs
Best street food for under 100 colories
How to look like a “Rock Star”
How to catch a cold
How to make fun every day in life
When I resign, I will …
Wine/beer/cocktail of the month
Fun things to do during exams
1Your favorite junk food
Funny facts about women
Crazy rules men wish women knew
What came first ? The chicken or the egg ?

Current Events

How has Covid affected the world ?
What are the different stances on immigration in the US?
What is happening in Kashmir?
Should University be free for everyone?
What is racism?
How can non-minorities be allies to minorities?
Can a border wall really fix the immigration crisis?
What is Brexit?
What is Pride?
What is gentrification?
What is the European Union?
What is Sharia Law?
Why is it more profitable to be a plumber than a doctor?
What is happening in Syria?
What is the Israeli/Palestine conflict?
What is the #metoo movement?
What is happening in North Korea?
What is the problem with guns in America?

General Culture

Is Graffiti considered art?
Ancient Greek myths in modern media
Why should students learn about different religions?
What are crop circles?
What is Area 51?
What are the origins of Rock and Roll?
What was the Woodstock Music Festival?
10 memorable things about any country
What are the different styles of coffee?
What does living “off the grid” mean?
What is Crossfit?
What is cultural appropriation?
What is Feminism?
What is the difference between White Hat and Black Hat Hacking?
Who is the artist formerly known as Prince?
Why is yoga so popular?
What is Art Therapy?
What is the difference between 80’s parenting and current parenting?
What is a journalist?

Life Skills

How to change a tire
What are the basic cooking skills?
How to do laundry
How to budget monthly expenses
What are the essential tools for a household?
How to furnish a house on the cheap
How to drive a car
How to save money
How to take care of a baby
How to take care of a plant
How to change the AC filters
How to minimize the use of plastic
How to live trash-free
How to fry an egg
How to clean a house fast
How to use the internet to find what you need
Why is it important to teach our grandparents how to use the internet?
How to get dressed for a funeral

Work Life

What is the pay gap?
What is an entrepreneur?
What is a franchise and how does it work?
What are the best-paid careers?
Why is it important to hire mothers back into the workforce?
Should fathers have paternity leave?
Are internships worth it?
Why are more college-age students entering the labor force through skilled labor?
Why is it important for high-schoolers to have summer jobs?
What is the glass ceiling?
How to live as a digital nomad
How to stop discrimination in the workplace
Is volunteering hurting the neediest?
What does “the 9 to 5” mean?
What constitutes a good work-life balance?
When should moms go back to work?
How to dress for a work interview
How to write a resume/CV
How to make an infographic
What kind of TV shows do you watch?
What would you like to learn more about?
What Are Your Hobbies?

Media and Entertainment

Evolution of the projector
How can social media be dangerous for underage kids?
The history of the internet
What is the Marvel Cinematic Universe?
Who is Steve Jobs?
Who invented the television?
Which came first, MTV or VH1?
What is Virtual Reality?
What is Augmented Reality?
The evolution of film and cinema
How are TV commercials made?
What is the role of an art director?
How are minorities represented in the media?
How are women represented in the media?
What is blogging?
Who was Elvis Presley?
The history of Jazz
The history of Tango
What is a social media manager?
What is content marketing?
What is an influencer?
How has binge-watching changed television?

Literature

Who is William Shakespeare?
What is Haiku?
What is The Catcher in The Rye about?
Who is Dante Alighieri?
What is a sonnet?
What is magical realism?
Who is Emily Bronte?
How is the book 1984 relevant today?
What is the difference between an autobiography and a memoir?
What book should be made into a movie which hasn’t yet?
Who is Oscar Wilde?
Who is Orhan Pamuk?
Who is Isaac Asimov?
What is historical fiction?
What is a Greek Tragedy?
What is the hero’s journey?
Who is Ulysses?
What is the origin of science fiction literature?

History

Prehistoric timeline of dinosaurs
Your favorite president of India
Who was Akbar and Birbal ?
How has the role of women changed in society?
Who was Alexander the Great?
What is the Declaration of Independence?
Who was Harriet Tubman?
What is Pangea?
What is Gobekli Tepe?
Who is Nelson Mandela?
What is the Berlin Wall?
What is the Boxing Day Tsunami?
Who were the Conquistadors?
Who were the Incas?
What is the story behind Thanksgiving?
Who is Pocahontas?
What is the origin of Language?
How were Egyptian mummies conserved?
What is the story of King Tut’s Curse?

Science

What are GMOs?
What is organ donation and why is it important?
How does the respiratory system work?
Should human cloning be allowed?
What is the greenhouse effect?
Why do some people say climate change is a hoax?
What is the water cycle?
What is Photosynthesis?
What are the different states of matter?
How is medicine made?
What is alternative medicine?
What is biochemistry?
What is quantum physics?
What is the Big Bang Theory?
50th anniversary of the moon landing
What is the plant cycle?
How are babies born?
What is a particle accelerator?
What is a light-year?
Why do humans want to colonize Mars?

Important Laws in Chemistry

Law of conservation of mass

The law of conservation of mass is often referred to as the most fundamental concept of chemistry. The law of conservation of mass states that :

In the process of a chemical reaction, the amount of matter involved remains the same before and after the reaction occurs.

Law of conservation of energy

The law of conservation of energy is the first basic law which concerns a thermodynamic system. The law states that:

The total energy of a system is conserved given it is isolated from its surroundings.

Boyle’s Law

Also known by the names of Boyle–Mariotte law or Mariotte’s law, Boyle’s law states that:

The absolute pressure exerted by a given mass of an ideal gas is inversely proportional to the volume it occupies if the temperature and amount of gas remain unchanged within a closed system.

Charles law

Also known as the law of volumes, Charles’s law is an experimental gas law that describes how gases tend to expand when heated. The law states that:

When the pressure on a sample of a dry gas is held constant, the Kelvin temperature and the volume will be directly related

Dalton’s law of partial pressure

Dalton’s law of partial pressures states that:

In a mixture of non-reacting gases, the total pressure exerted is equal to the sum of the partial pressures of the individual gases.

Avogadro’s Law

This particular law was discovered in 1811 by Amedeo Avogadro. Avogadro’s Law states that :

Equal volumes of all gases, at the same temperature and pressure, have the same number of molecules.

Ideal Gas Law

The volume (V) occupied by n moles of any gas has a pressure (P) at a temperature (T) in Kelvin. The relationship between these variables is signifying the law is given below.

PV = nRT

Periodic Law

The periodic law was developed independently by Dmitri Mendeleev and Lothar Meyer in 1869. The Periodic Law states that:

The physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number.

It means, when the elements are arranged in the order of their increasing atomic numbers, it is observed that the elements of similar properties recur at regular intervals or periodically. As a result of this, the elements fall in certain groups and lead to an arrangement called the modern periodic table of elements.

Laws of thermodynamics

The four laws of thermodynamics define the fundamental physical quantities that characterize thermodynamic systems at thermal equilibrium. The laws describe how these quantities behave under various circumstances and forbid certain phenomena. There are four laws of thermodynamics.

Zeroth law of thermodynamics
First law of thermodynamics
Second law of thermodynamics
Third law of thermodynamics

The physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number.

Faraday’s Law

Any change in the magnetic environment of a coil of wire will cause a voltage (emf) to be “induced” in the coil. No matter how the change is produced, the voltage will be generated. This is made clear by Faraday’s Law. Faraday’s Law states that:

The amount of substance liberated at an electrode is directly proportional to the quantity of electricity passed.

Henry’s Law

Henry’s law is one of the gas laws and was formulated by the British chemist, William Henry, in 1803. It states that:

At a constant temperature, the amount of a given gas dissolved in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid.

Important Laws in Physics

1.Archimedes Principle
The principle was discovered in 3rd century B.C. by the Greek mathematician. Archimedes. It states that when a body is partially or totally immersed in a fluid, it experiences an upward thrust equal to the weight of the fluid displaced by it that i.e. its apparent loss of weight is equal to the weight of liquid displaced.

2. Avagadro’s Law
In 1811 it was discovered by an Italian Scientist Anedeos Avagadro. This law states that equal volume of all gases under the same conditions of temperature and pressure contain equal number of molecules.

3. Ohm’s Law
It states that the current passing through a conductor between two points is directly proportional to the potential difference across the two points provided the physical state and temperature etc. of the conductor does not change.

4. Newton’s Laws (1642-1727)

Law of Gravitation: Objects attract each other with a force directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them. Hence, for objects on or near the earth, the mass of the earth is very much greater than the object, and so the gravitational force between them makes objects fall towards the earth. That is why lead and feather fall at the same rate in a vacuum.
Newton’s First law of Motion
A body continues in its state of rest, or of uniform motion in a straight line, except in so far as it is compelled by external impressed forces to change that state. It is also called Law of Inertia.
Newton’s Second Law of Motion
The rate of change of momentum is proportional to the impressed force and takes place in the direction of the straight line in which the force acts. In other words “Force is equal to mass multiplied by acceleration”.
Newton’s Third Law of Motion
To every action there is equal and opposite reaction. This is the principle behind the recoil felt on pulling the trigger of a gun.
Newton’s Law of cooling
The rate at which a body cools or loses its heat to its surroundings is proportional to the excess of mean temperature of the body over that of the surroundings, provided this temperature excess is not too large.

5. Coulomb’s Law (1738-1806)
The force between the two electric charges reduces to a quarter of its former value when the distance between them is doubled. The SI unit of electric charge, coulomb, is named after Charles Augustin de Coulomb who established the law.

6. Stefan’s Law (1835-1883)
The total energy radiated from a black body is equal to the fourth power of its absolute temperature.

7. Pascal’s Law (1623-1662)
– When pressure is applied to a fluid, the pressure change is transmitted to every part of the fluid without loss. Hydraulic machines like the hydraulic press work on this principle.
– Atmospheric pressure decreases with increase in height. The SI unit of pressure is pascal which is named after Pascal who established this law.

8. Hooke’s Law (1635-1703)
This law states that the extension of a spring is proportional to the tension stretching it. Doubling of the tension results in the doubling of the amount of stretch.

9. Bernoulli’s Principle
It states that as the speed of a moving fluid, liquid or gas, increases, the pressure within the fluid decreases. The aerodynamic lift on the wing of an aeroplane is also explained in part by this principle.

10. Boyles’s Law
It states that temperature remaining constant, volume of a given mass of a gas varies inversely with the pressure of the gas.

11. Charles’s Law
It states that pressure remaining constant, the volume of a given mass of gas increases or decreases by 1/273 part of its volume at 0 degree Celsius for each degree Celsius rise or fall of its temperature.

12. Kepler’s Law
Each planet revolves round the Sun in an elliptical orbit with the Sun at one focus. The straight line joining the Sun and the planet sweeps out equal areas in equal intervals. The squares of the orbital periods of planets are proportional to the cubes of their mean distance from the Sun.

13. Law of conservation of energy
It states that energy can neither be created nor destroyed but it can be transformed from one form to another. Since energy cannot be created or destroyed, the amount of energy present in the universe is always remain constant.

14. Tyndall effect
The scattering of light by very small particles suspended in a gas or liquid.

15. Graham’s Law
It states that the rates of diffusion of gases are inversely proportional to the square roots of their densities under similar conditions of temperature and pressure.

Biology and Natural Sciences

How deadly is the Death Apple – the worlds most dangerous tree ?
It is also known as the beach apple. A present-day Spanish name is manzanilla de la muerte, “little apple of death”. This refers to the fact that manchineel is one of the most toxic trees in the world: the tree has milky-white sap which contains numerous toxins and can cause blistering.
Tress that can Walk and Move -The Magic Banyan Tree
https://underthebanyan.blog/2016/09/04/10-things-you-need-to-know-about-banyan-trees/
Rainbow in a Tree , Learn How the Rainbow Eucalyptus Gets Its Colorful.
https://www.sciencefriday.com/articles/rainbow-in-a-tree/
Can plants think? And if so what what are they thinking ?
https://www.scientificamerican.com/article/do-plants-think-daniel-chamovitz/
https://www.pri.org/stories/2014-01-09/new-research-plant-intelligence-may-forever-change-how-you-think-about-plants
A college degree on Grass – Turfgrass Science and Management
Can you make a career as green as a grass ? – Turfgrass Science and Management
https://ag.tennessee.edu/turf/Pages/What-is-Turf-Science.aspx
What is Kirlian Photography? Aura Photography Revealed
https://www.google.com/search?rlz=1C1CHBF_en&sxsrf=ALeKk00UD0D-lchltt0K3Fo6qNyY9woiXA:1599063396246&source=univ&tbm=isch&q=kirlian+photography+plants&sa=X&ved=2ahUKEwjx-tKt78rrAhV0oHIEHasaAtAQsAR6BAgKEAE&biw=1600&bih=757
Do plants feel pain?
Though they may be stuck in one place, plants have proven to possess a surprising array of capabilities. But the ability to feel pain?
How Cinnamon Works
Many people think of cinnamon simply as a condiment that makes sweet treats taste even better, but the spice has had many, diverse uses over time. Could it have some medicinal properties, too?
Lake of Red – What are cranberry bogs ?
https://www.duluthnewstribune.com/news/4315366-seeing-red-take-trip-wisconsins-cranberry-marshes
What is urushiol?
Urushiol is the active chemical in poison ivy. Learn more about urushiol and how to properly remove poison ivy.