EN
How does Onclass work? Support Online now: 943
Этапы развития жизни на Земле.

Этапы развития жизни на Земле.

  • Video lessons
  • Expert
  • Russian

Учиться можно эффективно и с удовольствием!

Анна Романова
Анна Романова
Анна Романова
  • Classes 2
  • Students 0
  • Lessons 15
  • Followers 10
  • Following 4
Анна Романова
Анна Романова

Из урока вы узнаете какая наука помогла воссоздать хронологию событий развития жизни. На какие эры, периоды делится история развития Земли. Какими характерными особенностями развития растительности и животного мира они характеризуются.

0
0
10

Other tutor lessons

0
21
Биология — наука о живой природе.
  • Biology

Биология — наука о живой природе.

Вы начинаете изучение курса биологии. На этом уроке мы дадим определения биологии и её основных разделов и обозначим границы области интересов этой науки.

  • Video lessons
  • University
  • Russian
Анна Романова
Анна Романова

Other lessons

0
14
How the Brain Works Part 4 (UCLA)
  • Biology

How the Brain Works Part 4 (UCLA)

How the Brain Works These brief videos provide an introductory appreciation of how we learn skills and information, move, think, feel, speak and remember. They are brought to you by the UCLA Brain Research Institute and by Bruce H. Dobkin, MD, who directs the neurorehabilitation program in the Department of Neurology at UCLA. The videos especially aim to reach out to students in grade school to stir their interest, and to people with disabilities in walking, using an affected upper extremity, and loss of memory from neurological diseases such as stroke, brain trauma, tumors, multiple sclerosis, cerebral palsy, Parkinsons, and Alzheimers disease.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
8
Viruses
  • Biology

Viruses

Explore the lytic and lysogenic viral replication cycles with the Amoeba Sisters! This video also discusses virus structures and why a host is critical for viral reproduction. Expand details for table of contents and further reading suggestions! This updated video replaces our older virus video

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
8
How the Brain Works Part 2 (UCLA)
  • Biology

How the Brain Works Part 2 (UCLA)

How the Brain Works These brief videos provide an introductory appreciation of how we learn skills and information, move, think, feel, speak and remember. They are brought to you by the UCLA Brain Research Institute and by Bruce H. Dobkin, MD, who directs the neurorehabilitation program in the Department of Neurology at UCLA. The videos especially aim to reach out to students in grade school to stir their interest, and to people with disabilities in walking, using an affected upper extremity, and loss of memory from neurological diseases such as stroke, brain trauma, tumors, multiple sclerosis, cerebral palsy, Parkinsons, and Alzheimers disease.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
7
How the Brain Works Part 1 (UCLA)
  • Biology

How the Brain Works Part 1 (UCLA)

These brief videos provide an introductory appreciation of how we learn skills and information, move, think, feel, speak and remember. They are brought to you by the UCLA Brain Research Institute and by Bruce H. Dobkin, MD, who directs the neurorehabilitation program in the Department of Neurology at UCLA. The videos especially aim to reach out to students in grade school to stir their interest, and to people with disabilities in walking, using an affected upper extremity, and loss of memory from neurological diseases such as stroke, brain trauma, tumors, multiple sclerosis, cerebral palsy, Parkinsons, and Alzheimers disease.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
6
How the Brain Works Part 3 (UCLA)
  • Biology

How the Brain Works Part 3 (UCLA)

How the Brain Works These brief videos provide an introductory appreciation of how we learn skills and information, move, think, feel, speak and remember. They are brought to you by the UCLA Brain Research Institute and by Bruce H. Dobkin, MD, who directs the neurorehabilitation program in the Department of Neurology at UCLA. The videos especially aim to reach out to students in grade school to stir their interest, and to people with disabilities in walking, using an affected upper extremity, and loss of memory from neurological diseases such as stroke, brain trauma, tumors, multiple sclerosis, cerebral palsy, Parkinsons, and Alzheimers disease.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
Анна Романова
  • Classes 2
  • Lessons 15
  • 💬
  • Russian
  • English
Verified Tutor

Verified Tutor

Identity & qualifications verified

3-Day Refund Policy

3-Day Refund Policy

Full refund if not satisfied

Usually responds in 2 hours

Usually responds in 2 hours

Quick replies to your messages

Secure Payments

Secure Payments

Your payments are safe with us