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How Long (Part 1)

Adults Smrt Live Grammar
Mark explains how to use the present perfect tenses to describe duration. This video is for students at a pre-intermediate level.

How Long (Part 2)

Adults Smrt Live Grammar
Mark explains how to use the present perfect simple and present perfect continuous to describe duration of unfinished activities. This video is for students at a pre-intermediate level.

How Long (Part 3)

Adults Smrt Live Grammar
Mark describes the difference between for and since when discussing duration with the present perfect tenses. This video is for students at a pre-intermediate level.

Explaining Now

Adults Smrt Live Grammar
Leanne explains how English speakers use the present perfect simple to explain the present with finished, past actions and the present perfect continuous to describe longer, possibly unfinished actions. This lesson is for students at a pre-intermediate level.

Review and the Past Simple

Adults Smrt Live Grammar
Mark reviews the differences between the present perfect simple and present perfect continuous and also explains the similarities and differences of the present perfect with the past simple. This video is for students at a pre-intermediate level.

English Grammar Lesson: First Conditional & Time Clauses

Adults Smrt Live Grammar
Leanne gives a video lesson / tutorial on the usage of the First Conditional grammar rule as well as how to talk about the future with time clauses. This lesson is aimed at ESL students studying English grammar at an upper-intermediate level.

English Grammar Lesson: Present Perfect Continuous

Adults Smrt Live Grammar
Leanne gives a video lesson / tutorial on the usage of the Present Perfect Continuous (Progressive). This lesson is aimed at ESL students studying English grammar at an upper-intermediate level.

English Grammar Lesson: Present Perfect Simple

Adults Smrt Live Grammar
Leanne gives a video lesson / tutorial on the usage of the Present Perfect Simple. This lesson is aimed at ESL students studying English grammar at an upper-intermediate level.

English Grammar Lesson: Participle Adjectives

Adults Smrt Live Grammar
Leanne gives a video lesson / tutorial on the usage of the participle (participial) adjectives. This includes an explanation about the difference between ~ing (present participle) and ~ed (past participle) forms. This lesson is aimed at ESL students studying English grammar at an upper-intermediate level.

English Grammar Lesson: Phrasal Verbs (Part One)

Adults Smrt Live Grammar
Craig gives the first part of a video lesson / tutorial on the usage of phrasal verbs in English. In part one, Craig discusses separable phrasal verbs. This lesson is aimed at ESL students studying English grammar at an upper-intermediate level.

Eclipse Weather | Because Science Live

Adults Science Weather
What happens to our weather when an eclipse happens?

Binging with Babish: King of the Hill Special

Adults Food
Peggy Hill is many things: she's a mother. A boggle champ. A substitute teacher (substitute teacher of the year twice, in fact). A sculptor. A foot fetish model. A kidnapper. A survivor of a fall from 13,000 feet without a parachute. The mother of the 15th Dalai Lama. She is by her own admission, however, not a very good cook. Will her specialty dishes make it into the clean plate club?

The princess who rewrote history

Adults History Reading
Anna Komnene, daughter of Byzantine emperor Alexios, spent the last decade of her life creating a 500-page history of her father’s reign called “The Alexiad.”

Where Do Teeth Come From?

Adults Biology Biotechnology Science
Teeth. We’ve all got ‘em (most of us, anyway). But how do they grow? Teeth are made from some biological nanotechnology that will blow your mind.

Strapped into a sinking helicopter

Adults Science
I graduated from Advanced Helo Underwater Egress Training at Marine Corps Base Hawaii.

What If The Sun Disappeared For One Month?

Adults Science Environment Space
What if the sun goes out right now?

Tasty Tries 3 Must-Have Meals in Vancouver

Adults Cities Food
Tasty and American Express Pay It Plan It Present Friend In Town.

Is This Everyday Substance More Addictive Than Cocaine?

Adults Addiction Food
It's in a surprising amount of foods you eat everyday but just how bad is it actually for the human body?

GoPro: Tenaya Creek Kayak Run with Dane Jackson

Adults Photography Sports
Dane Jackson takes an epic slide down Tenaya Creek in Yosemite National Park. Check out his run with telemetry as he reaches speeds of 36mph.

Why Snakes Are Disappearing From Southeast Asia’s Largest Lake

Adults Animals Environment
Some vulnerable species of water snakes are disappearing due to overfishing in the world’s most biodiverse lake—the Tonle Sap, in Cambodia.

Listening - Intermediate English with Mark #2

Adults Smrt Live
English classes streamed live on YouTube by Canadian and American teachers. During the class you can chat directly with the teacher and other students.