Personality profile essays are a type of writing that explore the unique characteristics and traits of an individual. These essays can be written about a person the writer knows personally, or they can be written about a public figure or celebrity. The purpose of a personality profile essay is to give the reader a deeper understanding of the subject's personality and how it has shaped their life and actions.
One example of a personality profile essay is a piece written about Steve Jobs, the co-founder of Apple. Steve Jobs was known for his innovative and creative thinking, as well as his intense and demanding personality. In the essay, the writer could describe how Jobs' unique personality traits contributed to his success as a business leader. They could also discuss how his personality sometimes caused tension or conflict in his relationships and professional endeavors.
To begin the essay, the writer could provide some background information about Steve Jobs and his career. They could then delve into specific aspects of his personality, such as his passion for perfection and his ability to think outside the box. The writer could also discuss how these traits played out in his personal life, such as his approach to parenting and his relationships with friends and colleagues.
Throughout the essay, the writer should use concrete examples and anecdotes to illustrate their points. For example, they could describe a specific incident where Jobs' perfectionism caused him to become frustrated or angry, or they could recount a story about how his innovative thinking led to the creation of a groundbreaking product.
In conclusion, the personality profile essay should give the reader a comprehensive understanding of the subject's personality and how it has impacted their life and career. It should also provide insight into their strengths and weaknesses, and how they have navigated challenges and successes throughout their life.
Hydrogen peroxide is a chemical compound made up of two hydrogen atoms and two oxygen atoms. It is a pale blue liquid that is often used as a disinfectant or bleach, and it can be found in many household cleaning products.
One interesting experiment that can be done with hydrogen peroxide is the potato experiment. This experiment involves cutting a potato into thin slices and soaking them in a solution of hydrogen peroxide for a period of time.
To perform the experiment, you will need the following materials:
- A potato
- Hydrogen peroxide (3% concentration)
- A plastic container or bowl
- A knife or potato slicer
- A timer or clock
To begin, slice the potato into thin rounds using the knife or potato slicer. You can cut the slices as thin or as thick as you like, but thinner slices will likely react faster to the hydrogen peroxide solution.
Next, fill the plastic container or bowl with enough hydrogen peroxide to cover the potato slices. Carefully place the potato slices into the solution and set a timer for 10 minutes.
As the potato slices soak in the hydrogen peroxide, you will begin to notice some bubbling and foaming. This is due to the release of oxygen gas as the hydrogen peroxide decomposes. The oxygen gas is what causes the bubbling and foaming, as it becomes trapped in the potato slices.
After 10 minutes, remove the potato slices from the solution and place them on a plate or paper towel to dry. As the potato slices dry, the oxygen gas will escape, and the bubbling and foaming will stop.
You may notice that the potato slices have changed color after soaking in the hydrogen peroxide solution. This is due to the bleaching effect of the hydrogen peroxide, which can lighten the natural color of the potato slices.
Overall, the potato experiment is a simple and fun way to demonstrate the decomposition of hydrogen peroxide and the release of oxygen gas. It is a great way to introduce students to the concept of chemical reactions and the properties of hydrogen peroxide.