【TED-Ed】How brain parasites change their host's behavior - Jaap de Roode

Dog Vs Cat: Cute 'Ninja' Kitten Shows Doberman Who's Boss

【TED-Ed】The sonic boom problem - Katerina Kaouri

【TED-Ed】What is the Heisenberg Uncertainty Principle? - Chad Orzel

"Morning Dew" — A bad mario painting of a bad lip reading of Bruno Mars, Lady Gaga & Jay-Z.

Night At The Museum - Battle For The Smithsonian -- Review #JPMN

Darwin Vacation Travel Guide | Expedia

Red Hot Chili Peppers - Californication (subtitulada en español - with lyrics)

Interesting Facts About ELEPHANTS

Why do we get headaches? | Greg Foot | Ask Head Squeeze

Congressional Elections: Crash Course Government and Politics #6

【TED-Ed】Is math discovered or invented? - Jeff Dekofsky

Honest Trailers - Pirates of the Caribbean

What Can We Learn By Giving A Mouse A Human Brain?

【TED-Ed】How does the thyroid manage your metabolism? - Emma Bryce

Parts of a nephron

Logistic regression

Are Animals Empathetic?

Should you get Vaccinated?

Honest Trailers - The Expendables

Counter Strike GO - Aced!

Morrocoy Turtle Journey. Paradise in Hell | Full Documentary - Plantet Doc Full Documentaries

Galapagos: eradication of red quinine (6/7)

Galapagos: eradication of goats (5/7)

Galapagos: the finches (4/7)

Galapagos: the marine iguanas (3/7)

Galapagos: Darwin's arrival (2/7)

The Structural Basis of Ebola Viral Pathogenesis

PIZZA CHALLENGE

Should You Worry About Measles?

Hobart Vacation Travel Guide | Expedia

Galapagos Finch Evolution — HHMI BioInteractive Video

Katarina's Daggers (League of Legends) - MAN AT ARMS: REFORGED

KIDS vs. FOOD - SPAM

"Uptown Funk" - Mark Ronson ft. Bruno Mars (Against The Current Cover feat Set It Off)

Hamlet Act3, Scene1 Soliloquy

Why Kissing Is Disgusting

Minions Official Trailer #2 (2015) - Despicable Me Prequel HD

The Kidney and Nephron

Things Guys Do That'd Be Weird If Girls Did Them

Honest Trailers - The Fault in Our Stars

Why Your Baby Doesn't Want You To Have Sex

Why Do We Have Sex?

Psycho Kid's Halloween Bloodbath

Acids, Bases, and pH

15 Things You Didn't Know About Big Hero 6

Can understand the main ideas of complex text on both concrete and abstract topics, including technical discussions in his/her field of specialization. Can interact with a degree of fluency and spontaneity that makes regular interaction with native speakers quite possible without strain for either party. Can produce clear, detailed text on a wide range of subjects and explain a viewpoint on a topical issue giving the advantages and disadvantages of various options.

B2