Audio exercises / Lessons

In this class we will discuss different accents. We will discuss if it is a natural issue or language problem. Also we will revise some phrasal verbs and grammar topic - gerund

Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about weight, but actually it's about friction. Two kinds of friction! In today's episode of Crash Course Physics, Shini Somara tells us about Static and Kinetic friction; how they work and how they're different.

This is a cheat sheet with a lot of the basic mathematical notation you will come across in popular science.

Complete The Present Simple Tense Exercises. Present Simple / Indefinite Exercises.

Presenting yourself for on public in English

One of the world's most popular games, played by millions of people worldwide in homes, parks, clubs, online, by correspondence, and in tournaments. In recent years, chess has become part of some school curricula.

Lesson goals Your student will learn to: apply the vocabulary related to talent shows; discuss a personal story about participation in a talent show; discuss details of spoken texts with advice on how to get the most of talent shows; use conjunctions of purposes, contrast and concession more confidently; bring relevant personal experiences into a conversation about talent shows.

In this lesson we will discuss what is Agile life and how to use it. Also we will have grammar - tenses

Periodic table, in full periodic table of the elements, in chemistry, the organized array of all the chemical elements in order of increasing atomic number—i.e., the total number of protons in the atomic nucleus. When the chemical elements are thus arranged, there is a recurring pattern called the “periodic law” in their properties, in which elements in the same column (group) have similar properties. The initial discovery, which was made by Dmitry I. Mendeleyev in the mid-19th century, has been of inestimable value in the development of chemistry.

In this class we will discuss having a child and learn Zero and First Conditional