About alertness?sortBy=relevance results of 427

Relevance
How to Build a Study Music Playlist (Student Edition)08:51

How to Build a Study Music Playlist (Student Edition)

4
B1
What does coffee do to your body? - BBC World Service06:18

What does coffee do to your body? - BBC World Service

1847
B2
Origin Official Trailer featuring Tom Felton and Natalia Tena02:44

Origin Official Trailer featuring Tom Felton and Natalia Tena

21
B1
Your Brain on LSD and Acid03:32

Your Brain on LSD and Acid

234
B2
Your Brain On Adderall - The Study Drug03:21

Your Brain On Adderall - The Study Drug

15
B1
Circadian Rhythms: Why Teens Are Tired in School04:27

Circadian Rhythms: Why Teens Are Tired in School

27
B1
The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer01:39

The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer

37
B1
LOVE ISLAND : OVIE LANDS A MASSIVE JOB!04:40

LOVE ISLAND : OVIE LANDS A MASSIVE JOB!

2
B1
Voices of America: Urban Dancer Junious Brickhouse02:07

Voices of America: Urban Dancer Junious Brickhouse

211
A2
Bruce Lee remembered 40 years after his death02:14

Bruce Lee remembered 40 years after his death

6
B1
2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"04:46

2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"

98
B1
The Rules of Kendo - EXPLAINED!04:33

The Rules of Kendo - EXPLAINED!

54
B1
OSHO: With Meditation Life Will Be a Sheer Joy10:01

OSHO: With Meditation Life Will Be a Sheer Joy

515
B1
HORMONES CONTROL YOU - Hormones and the endocrine system - Beautiful Science04:36

HORMONES CONTROL YOU - Hormones and the endocrine system - Beautiful Science

9
B2
6 Hidden Signs of Anxiety03:36

6 Hidden Signs of Anxiety

13
B1
Online Ads 101: Search ads02:03

Online Ads 101: Search ads

312
B1
Rafe Esquith and the role of the teacher | HundrED02:15

Rafe Esquith and the role of the teacher | HundrED

6
A2
12 Habits That Damage Your Brain10:17

12 Habits That Damage Your Brain

34
B1
What Happens When You Go To Sleep Drunk?03:48

What Happens When You Go To Sleep Drunk?

8621
B1
Things You Shouldn't Do Before Bed ft. TheOdd1sOut04:01

Things You Shouldn't Do Before Bed ft. TheOdd1sOut

117
B1
No Time To Work Out? Try Boogie Body04:25

No Time To Work Out? Try Boogie Body

109
A2
How Much Loud Can Kill You?04:44

How Much Loud Can Kill You?

37
B1
Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News08:43

Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News

5
B1
David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"07:19

David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"

4
A2
How Important is Sleep for Building Muscle?04:27

How Important is Sleep for Building Muscle?

762
B2
What Does Anesthesia Do to Your Brain?03:57

What Does Anesthesia Do to Your Brain?

115
B1
Preview of The Neuroendocrine Basis of Adrenal Fatigue Syndrome06:05

Preview of The Neuroendocrine Basis of Adrenal Fatigue Syndrome

186
B1
Childbirth vs Getting Kicked in the Balls04:09

Childbirth vs Getting Kicked in the Balls

1937
B1
What If You Only Took Naps?04:40

What If You Only Took Naps?

25350
B1
The Science of Chocolate04:21

The Science of Chocolate

30
B2
Media Skills: Crash Course Media Literacy #1111:03

Media Skills: Crash Course Media Literacy #11

11
B1
School of Health and Human Sciences at Southern Cross University03:32

School of Health and Human Sciences at Southern Cross University

1
B1
Why We Go Off Sex04:02

Why We Go Off Sex

205
B2
Explained: Facebook’s new Oversight Board03:08

Explained: Facebook’s new Oversight Board

6
B1
The Power of Your Thoughts and The Placebo Effect Explained - Bruce Lipton03:51

The Power of Your Thoughts and The Placebo Effect Explained - Bruce Lipton

28
B1
How marketers target your nose04:56

How marketers target your nose

108
B1
Taiwan's success against the virus -05:35

Taiwan's success against the virus -

246
B1
Spoken Word Short Film: Dying to Live - BBC04:54

Spoken Word Short Film: Dying to Live - BBC

19
B1
Caffeine!! - Bite Sci-zed !04:15

Caffeine!! - Bite Sci-zed !

305
B2
6 SUPERFOODS That Will Boost Your Brainpower05:33

6 SUPERFOODS That Will Boost Your Brainpower

40
B2
Elon Musk Created Own School For His 5 Kids02:35

Elon Musk Created Own School For His 5 Kids

163
A2
Is Internet Net Neutrality Really Dead?02:46

Is Internet Net Neutrality Really Dead?

78
B1
How Powerful Is The G7?03:21

How Powerful Is The G7?

1145
B1
CGRundertow ANGRY BIRDS TRILOGY for Nintendo 3DS Video Game Review04:23

CGRundertow ANGRY BIRDS TRILOGY for Nintendo 3DS Video Game Review

90
B1
Are Negative Ions Good For You?16:31

Are Negative Ions Good For You?

23
B2
7 Facts About Coffee You Probably Didn’t Know06:48

7 Facts About Coffee You Probably Didn’t Know

110423
B2