EN
How does Onclass work? Support Online now: 503

Video exercises / Lessons

Popular lessons

Other lessons

0
7
Present simple
  • English

Present simple

In this lesson we will learn Present simple

  • Theory with exercises
  • Elementary
  • English
Maria  Nekrasova
Maria Nekrasova
58 reviews
0
7
Traveling Waves: Crash Course Physics #17
  • Physics

Traveling Waves: Crash Course Physics #17

Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a lot about how traveling waves work so, in this episode of Crash Course Physics, Shini uses ropes (and animated ropes) to talk about how waves carry energy and how different kinds of waves transmit energy differently.

  • Video
  • Beginner
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
7
MCAT Physics Formulas
  • Physics

MCAT Physics Formulas

Prepare the MCAT Physics exam. This books help you aquire all the basics of this subject

  • Image
  • Professional
  • English
Andrei Scherbak
Andrei Scherbak
4.762 reviews
0
7
Language and colours
  • English

Language and colours

In this class we will learn colours in different cultures and suffixes and passive

  • Theory with exercises
  • Pre-Intermediate
  • English
Maria  Nekrasova
Maria Nekrasova
58 reviews
0
7
FCE
  • English

FCE

Use of English Reading Speaking

  • Exercise
  • Upper Intermediate
  • English
Darina Gribanova
Darina Gribanova
528 reviews
0
7
SER AND ESTAR:
  • Spanish

SER AND ESTAR:

Whole books have been written about the two important Spanish verbs: ser and estar. This will be the subject of our discussion for the next few lessons. Soon, you will have a very good understanding of how these two verbs are used.

  • Theory
  • Elementary
  • English
Eugeniia Klimutina
Eugeniia Klimutina
4.945 reviews