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3:08 Fast English (US) B2

Do You Need To Clean Your Colon?

Seeker - 11 years ago

518,307 views
3:09 Fast English (US) B2

ScienceCasts: Christmas Sky Show

ScienceAtNASA - 12 years ago

164,728 views
3:09 Fast English (US) B2

Why We Like Sad Songs

Seeker - 12 years ago

102,035 views
3:09 Fast English (US) B2

How Is Music Stored On Vinyl Records?

Seeker - 10 years ago

435,219 views
3:09 Fast English (US) B2

After COVID-19 Vaccination: CDC Guidelines Explained (3/8/21)

UC Davis Health - 4 years ago

124,067 views
3:10 Fast English (US) B2

Why Do Guys Shiver After They Pee?

BuzzFeed Multiplayer - 10 years ago

4,532,831 views
3:10 Fast English (US) B2

What Really Happens When You Swallow Gum?

Seeker - 9 years ago

5,107,012 views
3:10 Fast English (US) B2

Why Some Men Can't Grow Beards

Science Insider - 7 years ago

3,193,936 views
3:10 Conversational English (US) B2

First Look: ConceptD 900 Desktop and CP7271K Monitor | ConceptD

Acer - 6 years ago

32,008 views
3:10 Fast English (US) B2

Why These Scientists are Smashing Vortexes Head-On

Seeker - 5 years ago

64,170 views
3:10 Fast English (US) B2

COVID-19 Vaccine: Side Effects, Differences and Distribution Plans for Coronavirus Vaccines

UC Davis Health - 5 years ago

386,069 views
3:10 Fast English (US) B2

How Birds Get Oxygen Inside Their Eggs

NPR's Skunk Bear - 7 years ago

6,497,708 views
3:11 Fast English (UK) B2

Evaluating the impact of climate change on World Heritage sites

Historic Environment Scotland - 6 years ago

1,443 views
3:11 Fast English (US) B2

Another Way Humans Are Causing Earthquakes

Seeker - 10 years ago

63,382 views
3:11 Fast English (US) B2

The Sperm Struggle is Real

Seeker - 11 years ago

885,021 views
3:11 Fast English (US) B2

Is Gluten Sensitivity Actually Real?

Seeker - 11 years ago

115,833 views
3:11 Conversational English (US) B2

The COVID-19 Delta Variant Explained

UC Davis Health - 4 years ago

349,919 views
3:12 Fast English (US) B2

What Hummingbirds Can Teach Us About Flying

Seeker - 11 years ago

75,413 views
3:12 Fast English (US) B2

The Hidden Perils of Permafrost | Deep Look

Deep Look - 11 years ago

287,810 views
3:12 Fast English (US) B2

No, You Don't Have A 6th Sense

Seeker - 11 years ago

593,153 views
3:12 Fast English (US) B2

How Fast Can a Computer Get?

Austin Evans - 11 years ago

655,315 views
3:12 Conversational English (US) B2

Should You Actually Drink Your Own Pee To Survive?

Tech Insider - 7 years ago

602,715 views
3:13 Fast English (US) B2

(Tiny) Reconfigurable Robots at MIT

Massachusetts Institute of Technology (MIT) - 13 years ago

437,285 views
3:13 Fast English (US) B2

Does Water Ever Expire?

Seeker - 10 years ago

858,641 views
3:13 Fast English (US) B2

Can We Live Forever?

Seeker - 10 years ago

113,452 views
3:13 Conversational English (US) B2

Here's What's Inside Your Dirty Sheets

Science Insider - 6 years ago

114,802 views
3:13 Fast English (US) B2

Are Eggs The Perfect Food?

Seeker - 11 years ago

142,553 views
3:14 Fast English (US) B2

The Difference Between Imagination & Reality

Seeker - 11 years ago

108,220 views
3:14 Fast English (US) B2

What Is a Genetically Modified Food? - Instant Egghead #45

Scientific American - 12 years ago

603,183 views
3:14 Fast English (US) B2

What Bacteria On Your Cell Phone Says About Your Health!

Seeker - 11 years ago

75,317 views
3:14 Fast English (US) B2

What's the Fastest Phone? (2015)

Austin Evans - 10 years ago

551,195 views
3:14 Conversational English (US) B2

The Ecstasy of Curiosity

Jason Silva: Shots of Awe - 11 years ago

273,989 views
3:14 Fast English (US) B2

This Nuclear Robot Could Tunnel for Alien Life on Europa

Seeker - 6 years ago

169,636 views
3:15 Fast English (US) B2

The Shocking Benefits Of Gossiping!

Seeker - 11 years ago

76,073 views
3:15 Fast English (US) B2

The Science of the Perfect Grilled Cheese Sandwich

Reactions - 10 years ago

372,763 views
3:15 Fast English (US) B2

The Best Way To Swallow Pills

Seeker - 11 years ago

1,564,007 views
3:15 Fast English (US) B2

What's Inside An Anthill?

Science Insider - 5 years ago

1,383,561 views
3:15 Conversational English (US) B2

What’s Inside A Kangaroo’s Pouch?

Science Insider - 6 years ago

1,499,516 views
3:15 Fast English (US) B2

How One Group Is Restoring Thousands Of Oysters To The New York Harbor

Tech Insider - 5 years ago

382,108 views
3:15 Conversational English (US) B2

The Bugs That Lay Eggs In Your Face

Science Insider - 6 years ago

2,288,179 views
3:16 Fast English (US) B2

How Can Something Be A Plant And An Animal?

Seeker - 11 years ago

344,110 views
3:16 Fast English (US) B2

Energy 101: Wind Power

U.S. Department of Energy - 11 years ago

446,615 views
3:16 Fast English (US) B2

Galaxy S10 Lite and Note 10 Lite hands-on: but why?

The Verge - 5 years ago

691,159 views
3:17 Fast English (US) B2

How Things You Do Change Your Brain

Seeker - 12 years ago

111,434 views
3:17 Conversational English (US) B2

Inside the Collections: Wasps

American Museum of Natural History - 14 years ago

42,789 views
3:17 Fast English (US) B2

Why Does Your Hair Turn Gray? – Speaking of Chemistry

Reactions - 9 years ago

550,285 views
3:17 Conversational English (US) B2

The Deadliest Venomous Animals In The World

Science Insider - 7 years ago

562,113 views
3:18 Fast English (US) B2

Why is Pizza So Good?

Reactions - 11 years ago

404,789 views
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