Cell components - Grade 6 (Elementary)

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From 25 £ /h

What is a cell?
The cell is the smallest living unit in the body of a living organism, and it is responsible for all vital processes such as growth, reproduction, and respiration.

There are two types of cells:
- Plant cell 🌿
- Animal cell 🐾

Basic cell components:
A cell is made up of a group of parts, and each part has an important function:

- The plasma membrane: It surrounds the cell and controls the entry and exit of substances from it.
- Cytoplasm: A gel-like substance that fills the cell and contains the rest of the components.
- The nucleus: the control center of the cell, containing the genetic material that determines the characteristics of the organism.
- Mitochondria: They produce the energy that the cell needs to function.
- Vacuole: It stores water and nutrients, and is large in plant cells and small or indistinct in animal cells.
- The cell wall: It is found only in plant cells, and it helps to give the cell shape and rigidity.
- Chloroplasts: found in plant cells, they perform photosynthesis to make food using sunlight.

The difference between a plant cell and an animal cell:
Plant cells contain additional components not found in animal cells. For example, the cell wall, which gives it a stable shape and rigidity, and chloroplasts, which enable it to produce its own food through photosynthesis. Also, the vacuole in plants is large and prominent, while in animals it is small or absent.

As for the animal cell, it depends on ready-made food, and it does not contain chloroplasts or a cell wall, and this makes its shape more flexible.

Extra information

Bring your computer, pen, and notebook.

Location

Online from Egypt

About Me

Dr. Hadeer Habka, Science School, follows the same principle as us 💪🏻♥️ She explains integrated science (physics, chemistry, biology) for all levels (secondary, preparatory, and primary) ✅ Recitation after each lesson ✅ Exams and monitoring of student progress ✅ Continuous review ✅ Comprehensive exams with each unit, and I guarantee you the highest grade in integrated science 😊💯

Education

Bachelor of Science and Education
Helwan University
Very good grade with honors
Master's in Curriculum and Methods of Teaching Science
She has completed numerous Egyptian and international courses and certifications.

Experience / Qualifications

7 years of experience teaching the integrated science curriculum for all grade levels
(Secondary - Preparatory - Primary)
Explaining and simplifying the curriculum, conducting comprehensive reviews, and administering exams on an ongoing basis.

🌟 Are you looking for a fun way to understand science?
I am Dr. Hadeer Habka, a teacher of the integrated science curriculum for all educational levels, with experience in teaching and laboratories, and with a style that makes science an exciting adventure!

🔬 Why did you choose me?
- By explaining science in a story-based and interactive way that makes the student love the subject.
- I make every scientific experiment a fun moment of discovery
I use visual aids and educational games suitable for each age group.
I have experience in simplifying complex concepts for children and teenagers.
- And I like to incorporate Egyptian heritage into the explanation in an innovative way (like the pharaohs and ancient scientific wonders!)

🎯 The stages I work with:
From elementary to high school, with methods that suit each age group.

📚 The lessons could be:
Online or in person
Individuals or small groups
- Includes explanations, applications, and interactive questions

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

French

Arabic

Skills

Elementary school level

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

How the body's systems work to meet the needs of living organisms - Fourth Grade - First Semester

25 £ /h

How do the body's systems work together?
- The digestive system: It digests food and converts it into simple nutrients (glucose, amino acids, fatty acids) that reach the blood to nourish the cells.
- The respiratory system: Oxygen enters the body and carbon dioxide exits, ensuring the continuation of cellular respiration within the cells.
- The circulatory system (heart and blood vessels): It transports food and oxygen to all parts of the body, and removes waste products such as carbon dioxide and urea.
- The excretory system (kidneys and skin): gets rid of waste products resulting from vital processes such as urine and sweat, in order to maintain the body's internal balance.
- The nervous system: It regulates the functioning of different organs and sends signals to control movement and respond to external stimuli.
- Muscular and skeletal system: Provides movement and support for the body, and helps protect internal organs.
- The immune system: It defends the body against microbes and foreign substances, thus maintaining health.
Summary
Each system has a specific function, but the integration of these systems is what ensures human survival. Digestion provides food, respiration provides oxygen, blood circulation delivers both to the cells, excretion removes waste, and the nervous system coordinates all of this.

Microbes - First Preparatory Grade - First Semester

38 £ /h

What are microbes?
Microbes are microscopic organisms that cannot be seen with the naked eye; some are beneficial and some are harmful.
- They are found in the air, water, soil, and on the bodies of living organisms.

🔬 Types of microbes
Viruses: The smallest living organisms, they cause diseases such as influenza and AIDS.
- Bacteria: Some are beneficial (such as yogurt bacteria), and some are harmful (such as typhoid bacteria).
- Fungi: such as yeast used in bread making, including harmful ones like a fungus that causes skin diseases.
- Protozoa: such as amoebas that cause dysentery.

🌍 Where it is found
- In the soil, water, and air.
- Inside the bodies of living organisms and on their surface.

✅ Benefits of microbes
- Production of some medicines, such as penicillin, from fungi.
- Manufacturing foods such as yogurt and cheese using beneficial bacteria.
- Analysis of organic matter and restoration of elements to the soil.

⚠️ The dangers of microbes
- It causes serious diseases such as: typhoid, dysentery, influenza.
Food spoils when it grows on it.

🛡️ Ways to prevent microbes
- Wash your hands thoroughly before and after eating.
- Keep food in the refrigerator.
- Boil or sterilize the water before drinking.
- Getting vaccinated against diseases

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Personalised Learning: Every learner is unique, and I believe in tailoring my teaching methods to suit each student's individual needs. I don't judge; instead, I concentrate on understanding their strengths and areas for improvement to create a supportive and encouraging learning environment.

Concept Breakdown: I dissect complex topics into simpler, more manageable parts, making it easier for students to grasp challenging concepts and build a strong foundation in Physics and Science.

Student-Centred Approach: I enjoy teaching students and continually strive to ignite their curiosity and passion for learning. I aim to make each lesson engaging and enjoyable, helping students recognise the real-world applications of what they learn.

Shared Strategies: As a student who has successfully qualified for the Engineering Entrance exam test and is currently studying abroad on a fully funded scholarship, I bring my own learning strategies and study techniques to the table. These proven methods will help students achieve their academic goals.

Continuous Improvement: I am always learning and growing, just like my students. This continuous improvement mindset, which I actively promote, inspires and motivates students to strive for their best. It enables me to stay updated with the latest educational trends and techniques, ensuring that my students receive the best possible guidance.

Supportive Environment: I encourage students to ask questions, no matter how trivial they might seem. By creating a friendly and comfortable atmosphere, I ensure that students feel comfortable and open to express their doubts and curiosities, leading to a deeper understanding of the subjects.

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With several years of experience teaching students from different age groups and educational backgrounds, lessons are designed to provide a structured, supportive, and engaging learning environment. The primary goal is not only to help students read the Quran correctly but also to develop confidence, consistency, and a deeper connection with Islamic values.
Teaching Experience
Extensive experience has been gained through teaching children, teenagers, adults, sisters, beginners, and advanced learners from different countries. Students have successfully progressed from learning the Arabic alphabet to reading the Quran fluently with proper Tajweed.
A patient and encouraging teaching style helps students learn comfortably at their own pace. Every learner is unique, and lessons are adapted according to individual abilities, goals, and learning speed.
Courses Available
Noorani Qaida
This course is designed for complete beginners who wish to learn Arabic letters, pronunciation, joining letters, and the foundations necessary for reading the Holy Quran accurately.
Students gradually learn:
Arabic alphabets
Letter recognition
Joining letters
Basic pronunciation
Reading exercises
Preparation for Quran reading
Quran Reading (Nazra)
Students learn how to read the Holy Quran fluently and confidently while improving pronunciation and accuracy. Regular practice and correction ensure steady progress.
Tajweed Course
Correct pronunciation is essential when reciting the Quran. Tajweed lessons focus on:
Makharij
Sifaat
Noon Sakinah Rules
Tanween Rules
Meem Sakinah Rules
Madd Rules
Qalqalah
Rules of Stopping and Starting
Special attention is given to practical implementation during recitation.
Hifz-ul-Quran
A structured memorization program helps students memorize Quran effectively through:
Daily memorization plans
Revision schedules
Memorization techniques
Weekly evaluations
Long-term retention methods
Students are encouraged and motivated throughout their memorization journey.
Islamic Studies
Islamic Studies lessons help students strengthen their understanding of Islam through topics such as:
Pillars of Islam
Pillars of Faith
Daily Sunnahs
Islamic Manners
Islamic History
Character Building
Seerah of Prophet Muhammad صلى الله عليه وسلم
Basic Fiqh Knowledge
Daily Duas and Salah
Students learn important daily duas and the correct method of performing Salah. Lessons include practical application and understanding of essential Islamic practices.
Student-Centered Teaching Approach
Every student has different strengths and learning needs. Therefore, lessons are tailored according to:
Age
Learning ability
Previous knowledge
Personal goals
Available study time
The objective is to make learning simple, effective, and enjoyable.
Classes for Children
Children learn best in a positive and interactive environment. Lessons for young learners include:
Friendly communication
Encouragement and motivation
Interactive activities
Short memorization tasks
Islamic stories
Age-appropriate teaching methods
This helps children remain engaged and interested in learning.
Classes for Adults
Many adults wish to improve their Quran reading skills but often feel shy or worried about starting late. Lessons are designed to help adult learners build confidence and progress comfortably without pressure.
Adults are guided step by step regardless of their starting level.
Classes for Sisters
A respectful and comfortable learning environment is available for female students who wish to learn Quran, Tajweed, Islamic Studies, Duas, and Salah.
Lessons are conducted with patience and professionalism while maintaining a supportive atmosphere.
Benefits of Online Learning
Online Quran education offers many advantages:
Learn from home
Flexible scheduling
One-on-one attention
Personalized lessons
Safe learning environment
Consistent progress monitoring
Access from anywhere in the world
Students only require an internet connection and a suitable device to attend classes.
Flexible Scheduling
Understanding that students have different routines and responsibilities, flexible class timings are available for learners from various countries and time zones.
Morning, afternoon, evening, and weekend classes can be arranged according to availability.
Languages of Instruction
Lessons can be conducted in:
English
Urdu
Hindi
Punjabi
This helps students understand concepts clearly and communicate comfortably.
Teaching Philosophy
The belief behind every lesson is that Quran learning should be a positive and rewarding experience. Students should feel encouraged rather than pressured and supported rather than judged.
A strong emphasis is placed on patience, consistency, respect, and motivation. Learning outcomes improve significantly when students feel comfortable asking questions and practicing regularly.
Learning Outcomes
By completing the courses, students can:
Read the Quran confidently
Improve pronunciation
Apply Tajweed rules correctly
Memorize selected Surahs and Duas
Develop Islamic knowledge
Strengthen their relationship with the Quran
Gain confidence in worship and daily Islamic practices

Commitment to Excellence
The aim is to provide high-quality Quran and Islamic education through dedication, professionalism, and sincerity. Every lesson is carefully planned to ensure students receive maximum benefit and continuous progress.
Whether the goal is learning Noorani Qaida, improving Quran recitation, mastering Tajweed, memorizing the Quran, learning Islamic Studies, or understanding daily Duas and Salah, students receive the guidance and support necessary to succeed.
Start Your Quran Learning Journey Today
Every great achievement begins with a single step. Begin your Quran learning journey in a supportive, professional, and encouraging environment designed to help students of all ages reach their full potential and develop a lifelong connection with the Holy Quran and Islamic teachings.

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--- Determining each student's level to identify weaknesses and strengthen them

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Variables and data types.
Conditional statements and loops.
Lists and dictionaries.
Functions.
Problem solving and developing logical thinking.
Practical applications, exercises, and small projects
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Learn about the Scratch interface and how to use it.
Fundamentals of programming and logical thinking.
Variables.
Conditional sentences (If / Else).
Loops.
Events and character control.
Designing interactive games and stories.
Implementing practical projects step by step.
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I also have experience in providing educational support to students with different educational needs, ensuring that each person finds strategies that facilitate their learning and strengthen their autonomy and confidence.

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- School reinforcement and academic support for Early Childhood and Primary Education.
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- Reading comprehension, reading and writing.
- Support with homework, assignments and preparation for assessments.
- Personalized classes for adults and support in learning processes.
- Adaptation of activities and strategies according to the needs of each student.

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I am characterized by patience, responsibility and commitment to a close, flexible and results-oriented teaching style.

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Uccle - Rhode-Saint-Genèse-Waterloo region

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