Kelechi Chioma

Experience interesting Chemistry and Biology Teacher with eye opening teaching approach that helps learners grasp the subject

4.8(32)

Free trial in 24 hr

Loading...
Profile photo of Kelechi, Chemistry tutor at Wiingy
Graduation ceremony photo of Kelechi
Verified degree or teaching certification of Kelechi
Chemistry learning materials by Kelechi

Show all photos

tutor-image
tutor-image

Kelechi Chioma

Bachelors degree

Enroll after the free trial

Each lesson is 55 min

50 lessons


20% off

/ lesson

30 lessons


15% off

/ lesson

20 lessons


10% off

/ lesson

10 lessons


5% off

/ lesson

5 lessons


-

/ lesson

1 lessons


-

/ lesson

Kelechi Your chemistry tutor

I'm Kelechi Chioma, A Biology and Chemistry tutor with over 24 years of experience. I hold a Bachelor's degree in Biochemistry. My Specialties include tailor-made learning approach, Exam focus teaching, and real world application of concepts. I work with student across all strata including primary, secondary and tertiary levels. I provide engaging sessions to enhance understanding. For students with special needs, I ensure a supportive and inclusive learning environment. I encourage a lot of questioning and practice especially of past exam papers. I push students to also study on their own. devoting study habits and methods for students and learners. I source for the best materials whether online or offline that will help students grasps the concepts better and quicker. Learners are motivated. Lets ace Biology and chemistry together.

Kelechi graduated from Nnamdi Azikiwe University

Kelechi graduated from Nnamdi Azikiwe University
Kelechi graduated from Nnamdi Azikiwe University

Specialities of your chemistry tutor

Australian Curriculum (AU) icon

Australian Curriculum (AU)

State-Specific Standards (USA) icon

State-Specific Standards (USA)

GCSE (UK) icon

GCSE (UK)

Visual learning icon

Visual learning

Common Core State Standards - CCSS (USA) icon

Common Core State Standards - CCSS (USA)

Types of learners for chemistry class

Anxiety or Stress Disorders icon

Anxiety or Stress Disorders

Elementary School students icon

Elementary School students

Middle School students icon

Middle School students

ADHD icon

ADHD

Home schooled icon

Home schooled

Learning Disabilities icon

Learning Disabilities

College students icon

College students

ASD icon

ASD

High School students icon

High School students

Chemistry class overview

My tutoring method is interactive, engaging and exam focused, providing personalised tutoring in various chemistry subjects like Chemical bonding, Organic Chemistry and many more. I use a blend of of tech tools, like online collaboration platforms, digital simulations and interactions. I make learning dynamic and hands-on. Following a structured curriculum, I ensure students grasp the complex concepts through a mix of theory and practical applications. I know how to make the hard things simple and explain the complicated aspects of each topic. With over 500 students thought both online and physical I bring to bear over 24 years teaching experience. my hands-on teaching style ensures the deep understanding of the subjects, leading to improved academic performance and exam success. Leaving my students with subject knowledge they will use for a life time.

Your chemistry tutor also teaches

Biochemistry

Biochemistry

Acids, Bases & pH

Acids, Bases & pH

States of Matter

States of Matter

Organic Chemistry

Organic Chemistry

Chemical Reactions

Chemical Reactions

Physical Chemistry

Physical Chemistry

Flexible Scheduling

Allows 1h early scheduling

Allows 1h early rescheduling

Can wait for 20 mins after joining

propsition image
Refund icon

10 day Refund

Swap icon

Free Tutor Swap

Icons

Chemistry concepts taught by Kelechi

Student learned 3 days ago

The tutor and student worked on understanding and writing electron configurations for elements. They practiced applying the Aufbau principle, learned about condensed notation using noble gases, and reviewed concepts like quantum numbers and core/valence electrons. The periodic table's structure and relation to chemical behavior were also discussed, with plans for continued practice.

Electronic Configuration Basics

Full Electronic Configuration

Condensed (Noble Gas) Electronic Configuration

Noble Gases and Stability

Core vs. Valence Electrons

Periodic Table Organization and Trends

Show more

Student learned 5 days ago

The student and tutor reviewed concepts related to electromagnetic radiation, including calculating photon energy, wavelength, and frequency, and identifying regions of the electromagnetic spectrum. They also worked through problems on atomic electron configurations, distinguishing inner, outer, and valence electrons for various elements and ions. The next session is planned for the following week.

Electromagnetic Spectrum and Photon Energy

Electron Configurations: Inner

Outer

and Valence Electrons

Atomic Energy Levels and Photon Transitions

Show more

Student learned 5 days ago

The Student and Tutor reviewed the wave-particle duality of light, including properties like wavelength, frequency, and the concept of photons. They practiced calculations involving photon energy and frequency, and discussed experiments and atomic models that illustrate this duality. The session also included a brief overview of atomic orbitals and nodes.

Wave-Particle Duality of Light

The Photoelectric Effect

Atomic Energy Levels and Spectra

Atomic Orbitals and Quantum Numbers

Show more

Student learned 10 days ago

The tutor and student explored the dual nature of light, discussing its properties as both a wave and a particle. They reviewed wave characteristics, electromagnetic waves, the photoelectric effect, and the concept of photons, including relevant equations like E=hv. The session concluded with practice on applying these concepts to solve a problem.

Wave-Particle Duality of Light

Properties of Waves

The Photoelectric Effect Explained

Types of Waves

Show more

Student learned 12 days ago

The tutor and student worked through several quantitative chemistry problems, focusing on calculating molarity, mole fraction, mass percentage, and vapor pressure. They practiced applying relevant formulas and converting units to solve these problems, with the tutor providing explanations and step-by-step guidance.

Mole Fraction Calculation

Molarity Calculation

Mass Percentage Calculation

Vapor Pressure and Composition of Solutions

Colligative Properties: Freezing Point Depression

Show more

Student learned 13 days ago

The Student and Tutor reviewed the Law of Constant Composition and practiced numerous unit conversion problems, including mass, volume, and power. They worked through various examples, ensuring the Student understood the calculations and the importance of accurate conversion factors for upcoming assessments.

Unit Conversions

Power and Energy Units

Volume and Density Conversions

Law of Constant Composition

Show more

Tools & techniques used by chemistry tutor

Digital whiteboard image

Digital whiteboard

Interactive chemistry lessons

Open Q&A icon

Open Q&A

Record lessons icon

Record lessons

Parent feedback icon

Parent feedback

Weekend lessons icon

Weekend lessons

Mobile joining icon

Mobile joining

tutorFooter

Chemistry tutors on Wiingy are vetted for quality

Every tutor is interviewed and selected for subject expertise and teaching skill.