default_background

Find the best tutors and institutes for Class 9 Tuition

Find Best Class 9 Tuition

Please select a Category.

Please select a Locality.

No matching category found.

No matching Locality found.

Learn Discovery of cell (Robert Hooke, Schleiden & Schwann)

Welcome to your CBSE Class 9 Science journey! In the chapter "The Fundamental Unit of Life," we explore a concept that revolutionized biology forever: the discovery of the cell. Just as bricks are the basic building blocks of a house, cells are the fundamental structural and functional units of all living organisms. Before the invention of microscopes, the microscopic world was completely unknown to humanity. The discovery of the cell opened up a hidden biological universe, proving that all living things, no matter how large or small, are composed of these tiny, microscopic compartments.

The history of cell discovery is a fascinating timeline of scientific observation. It began in 1665 when the English scientist Robert Hooke examined a thin slice of cork under a primitive, self-designed microscope. He noticed honeycomb-like compartments and coined the term "cell" (derived from the Latin word cellula, meaning a small room). Decades later, biological observation took a massive leap forward. In 1838, a German botanist named Matthias Schleiden concluded that all plant parts are made of cells. A year later, in 1839, a German zoologist, Theodor Schwann, discovered that all animal tissues are also composed of cells. Together, the observations of Schleiden and Schwann formed the foundation of the Cell Theory, which established that the cell is the basic unit of all plant and animal life.

Timeline of Cell Discovery 1665: Robert Hooke Coined the term "Cell" by observing cork slices 1838: M. Schleiden Botanist who stated that all plants are made of cells 1839: T. Schwann Zoologist who stated that all animals are made of cells Formulated Cell Theory

The timeline diagram above visually breaks down these monumental scientific milestones. Moving from left to right along the horizontal time axis, you can see how Robert Hooke's initial observation in 1665 laid the groundwork. Over 170 years later, the dashed orange curve powerfully connects the complementary discoveries of Schleiden (focusing on plants) and Schwann (focusing on animals). This specific connection is crucial because it highlights how different branches of science came together to form the unified Cell Theory. In your CBSE Class 9 exams, you will frequently encounter short-answer questions asking you to match these scientists to their specific discoveries or to explain who coined the term "cell" and who contributed to the Cell Theory.

Learning about the fundamental unit of life is just the beginning of your biology journey, and grasping these foundational concepts is critical for your academic success. If you find these scientific timelines, cell structures, or biological theories challenging, expert help is available. On UrbanPro, you can easily find highly experienced and verified Class 9 Science tutors who specialize in making complex topics simple. Whether you prefer online interactive sessions or local offline tuition, search on UrbanPro today to book a class and confidently excel in your CBSE examinations!


Other Concepts in The Fundamental Unit of Life


Other Concept Videos for Discovery of cell (Robert Hooke, Schleiden & Schwann)

Cell Discovery: Hooke to Schwann video thumbnail

Cell Discovery: Hooke to Schwann

CBSE - Class 9>Science>The Fundamental Unit of Life>Discovery of cell (Robert Hooke, Schleiden & Schwann)



Top Tutors who teach Discovery of cell (Robert Hooke, Schleiden & Schwann)

(70)
superTutorSuper Tutor
locationImg Katira Maharaja Hata, Arrah
4 yrs of Exp 30 students
greenClock 1754 hrs of classes completed
rsIcon 700 per hour
IIT & IIM Graduate | Maths & Physics Specialist | Competitive Exam Mentor (IIT JEE, NEET, CAT, SAT)
Online Classes Online Classes
regularClasses Tutor's home

I've been teaching standard 9th students of schools from India and abroad. I primarily work with them to prepare for Olympiad, JEE foundation and school exams. I've been teaching students of class 8th -10th Science and mathematics for the past 4 years. So far, I have taught more than 100 students from India and abroad. I teach international students Mathematics, Physics and Chemistry. I teach almost all boards of India such as CBSE, ICSE and state boards. I also teach IGSCE and IB students. I've my own offline coaching institute where I am teaching students of CBSE and state boards who require help in Science and Mathematics. Fee displayed on my profile is for 1×1 classes. For group classes the fee is substantially reduced.

Skills: Mathematics , Physics and more

(68)
superTutorSuper Tutor
locationImg Sector 92, Gurgaon
20 yrs of Exp 20 students
greenClock 1304 hrs of classes completed
rsIcon 800 per hour
Teaching mathematics since last 20 years. Doing research on Vedic mathematics
Online Classes Online Classes
homeTutions Student's Home
regularClasses Tutor's home

Teaching since last 20 years

Nandini Mishra

Amit ji is a fantastic teacher. My daughter is very happy with her studies. He is exactly what she needed, a teacher with deep understanding of his subject and a very good communicator. If there is one gripe that I may mention, it's time. We would love to have more classes to cover Physics, but he is completely booked for his time. I would highly recommend him. Thank you.

Skills: Mathematics , Physics and more
Also teaches: Vedic Maths Training, Class 12 Tuition and more

Sai V. Class 9 Tuition trainer in Madappanahalli
(143)
superTutorSuper Tutor
locationImg Itagalpura Main Rd, Madappanahalli
17 yrs of Exp 44 students
greenClock 3566 hrs of classes completed
rsIcon 400 per hour
MSc, BEd , (Phd), Member of Royal Society UK
Online Classes Online Classes

I gained extensive experience in delivering high-quality education following the CBSE/ICSE curriculum. My key responsibilities included: Classroom Teaching: Effectively taught Mathematics, Physics and Chemistry to students of classes IX, ensuring alignment with the CBSE/ ICSE syllabus and fostering a deep understanding of key concepts. Curriculum Planning: Designed and implemented lesson plans that adhered to the CBSE guidelines, ensuring comprehensive coverage of topics while keeping in mind the varying learning needs of students. Student Assessment: Created and administered tests, quizzes, and assignments in accordance with the CBSE exam pattern. Monitored student performance and provided constructive feedback to facilitate continuous improvement. Interactive Learning: Encouraged an interactive classroom environment, integrating various teaching aids such as multimedia presentations, hands-on activities, and group discussions to enhance student engagement and understanding. Preparation for Board Exams: Provided focused support for students appearing for their CBSE/ICSE board exams by conducting regular revision sessions, mock tests, and personalized guidance to help them excel. Parental Communication: Maintained regular communication with parents regarding student progress, attendance, and overall development. Organized parent-teacher meetings to ensure a collaborative approach to student growth. Co-curricular Involvement: Actively participated in school events, projects, and extracurricular activities, fostering holistic development among students. Professional Development: Engaged in continuous professional development through workshops and CBSE training programs to stay updated with the latest educational practices and policies.

Skills: Mathematics , Physics and more
Also teaches: Science Olympiad, Parenting and more

(62)
superTutorSuper Tutor
locationImg Sector 5, Dwarka, Delhi
10 yrs of Exp 33 students
greenClock 1187 hrs of classes completed
rsIcon 500 per hour
10 Yrs in Teaching, Conduct Batch Of Two Kids, One-to-One classes. ShortTermPrep & LongTermClasses.
Online Classes Online Classes

I teach Math and Science to 8th-12th standard students and have been teaching for more than 10 years. Batch of 2 Students: I conduct these small batches with a pair of students of the same class and the education board (I cover all popular boards CBSE, ICSE, IGCSE etc.). Works for those students/parents who are looking for individual attention for their kids but still want it to be a little affordable. *3 classes per week (So 12 a month) *Maths and Science (Also English Grammar and Literature) *Fee Rs. 4500/- per month/12 classes. Batch of 6 Students: I conduct these small batches with 5-6 students of the same class and the education board (I cover all popular boards CBSE, ICSE, IGCSE etc.). *4 classes per week (So 16 a month) *Maths and Science *Fee Rs. 4000/- per month/16 classes. I will start the classes immediately once the first kid enrolls. ------------------------------------------------------------------------------- Individual/Private/One-to-One classes: I conduct these one to one classes for those students willing to have one to one setup (I cover all popular boards CBSE, ICSE, IGCSE etc.). *3 classes per week (So 12 a month) *Maths and Science (Also English Grammar and Literature) *Fee Rs. 7000/- per month/12 classes. ------------------------------------------------------------------------------- I took classes and batches in different institutions.

Surabhi rai

The teacher is very good. He understands the students strength and weakness and decides the pace of learning. He also tries to make the student comfortable and at ease with his/her capacity and then works on the child. It is not just Math he works on but the child's confidence and comfort with the subject. Highly recommended.

Skills: Mathematics , Physics and more
Also teaches: Class 11 Tuition, Python Training and more

(26)
superTutorSuper Tutor
locationImg Rohini Sector-24, Delhi
20 yrs of Exp 10 students
greenClock 1427 hrs of classes completed
rsIcon 450 per hour
Experienced Maths teacher with more than 20 years of experience.
Online Classes Online Classes

I am a teacher and I have been teaching for the past 20 years. l am presently teaching in a school. l have done MSc in Maths and have taught many students.

Amit Kumar

Thanks Ma'am for supporting Anvi in the subject. She has been getting more comfortable and relaxed with the theory and concepts in mathematics. Her fear is waning away and she shows an increased interest in the subject. I will definitely recommend you to all prospective parents. Thanks again!

Skills: Mathematics , Physics and more
Also teaches: Class 7 Tuition, Class 8 Tuition and more

Find more Tutor for Discovery of cell (Robert Hooke, Schleiden & Schwann) in your City


Other Subjects in CBSE - Class 9


FAQ

What is the meaning of Discovery of cell (Robert Hooke, Schleiden & Schwann)?

It is a fundamental principle in The Fundamental Unit of Life that explains the nature and characteristics of Discovery of cell (Robert Hooke, Schleiden & Schwann).

Why is Discovery of cell (Robert Hooke, Schleiden & Schwann) important for CBSE - Class 9 exams?

This concept is crucial for the exams as questions related to The Fundamental Unit of Life and specifically Discovery of cell (Robert Hooke, Schleiden & Schwann) are very common. It helps secure marks in the section effectively.

Is Discovery of cell (Robert Hooke, Schleiden & Schwann) part of the latest NCERT syllabus?

Yes, Discovery of cell (Robert Hooke, Schleiden & Schwann) is an integral part of the CBSE - Class 9 NCERT Science syllabus. It is a key topic covered in the The Fundamental Unit of Life chapter.

What are common mistakes students make with Discovery of cell (Robert Hooke, Schleiden & Schwann)?

Students often miss the minute details or fundamental definitions of Discovery of cell (Robert Hooke, Schleiden & Schwann). Regular revision and practice are needed to master the nuances.

How should I approach learning Discovery of cell (Robert Hooke, Schleiden & Schwann)?

Read the NCERT text thoroughly to grasp the theory. Create summary notes and flowcharts to retain the key points of Discovery of cell (Robert Hooke, Schleiden & Schwann).

How can UrbanPro help me understand Discovery of cell (Robert Hooke, Schleiden & Schwann) better?

UrbanPro connects you with experienced Science tutors who can explain Discovery of cell (Robert Hooke, Schleiden & Schwann) with simple examples. You also get access to doubt-clearing sessions and mock tests for better preparation.

Find Best Class 9 Tuition ?

Find Now »