About conservation of charge results of 10,000

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Hot Tainan EP12. Ecological Tours in Cigu06:24

Hot Tainan EP12. Ecological Tours in Cigu

66
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The Rarest Fish in the World is an Anglerfish!03:59

The Rarest Fish in the World is an Anglerfish!

13
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Nature Is Speaking02:00

Nature Is Speaking

26500
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The world's most expensive object by weight03:53

The world's most expensive object by weight

19416
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No Matter What | February 3, 202110:01

No Matter What | February 3, 2021

55
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Tracking Tigers In Thailand | March 8, 202210:01

Tracking Tigers In Thailand | March 8, 2022

8211
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How to point a Space Telescope - Sixty Symbols07:54

How to point a Space Telescope - Sixty Symbols

4
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[ EP.9 ] SUNNY IS BACK AND WE TAKE DIZZY TO HER FIRST BEACH CLEANUP ! |09:01

[ EP.9 ] SUNNY IS BACK AND WE TAKE DIZZY TO HER FIRST BEACH CLEANUP ! |

17
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Save our Story: Help Protect Wall Paintings01:12

Save our Story: Help Protect Wall Paintings

7
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Can This Rescue Boat Save a Dying Sperm Whale? | South Pacific | BBC Earth03:54

Can This Rescue Boat Save a Dying Sperm Whale? | South Pacific | BBC Earth

45
B2
The Ring-Tailed Lemur Fights Off Deforestation01:22

The Ring-Tailed Lemur Fights Off Deforestation

142
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Protecting the Ocean Benefits Both People and Nature | Pristine Seas03:16

Protecting the Ocean Benefits Both People and Nature | Pristine Seas

32
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When to Use Rather Than and Instead Of | Accurate English Grammar12:51

When to Use Rather Than and Instead Of | Accurate English Grammar

60031
A2
Basic English Grammar - TOO MUCH, TOO MANY, A LOT OF07:40

Basic English Grammar - TOO MUCH, TOO MANY, A LOT OF

22361
A2
Secretary Clinton Delivers Remarks at the Partnership Meeting on Wildlife Trafficking15:49

Secretary Clinton Delivers Remarks at the Partnership Meeting on Wildlife Trafficking

178
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Is an Ice Age Coming? | Space Time | PBS Digital Studios15:28

Is an Ice Age Coming? | Space Time | PBS Digital Studios

32
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What is Quantum Tunneling?01:05

What is Quantum Tunneling?

62
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Lec 01: What holds our world together? | 8.02 Electricity and Magnetism, Spring 2002 (Walter Lewin)47:49

Lec 01: What holds our world together? | 8.02 Electricity and Magnetism, Spring 2002 (Walter Lewin)

120
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How Do Pandas Exist?04:26

How Do Pandas Exist?

116
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Disney's Animal Kingdom 20th Anniversary + Pandora Utility Suit!10:39

Disney's Animal Kingdom 20th Anniversary + Pandora Utility Suit!

3
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The Missing Pieces in the 6th Mass Extinction05:04

The Missing Pieces in the 6th Mass Extinction

17
A1
Conserving by copying: 3D Printing Tutankhamun's Tomb05:13

Conserving by copying: 3D Printing Tutankhamun's Tomb

95
B1
My question for the orbiting astronauts - Smarter Every Day 8201:06

My question for the orbiting astronauts - Smarter Every Day 82

9
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MUCH or MANY or A LOT OF??? Countable and Uncountable Nouns!02:44

MUCH or MANY or A LOT OF??? Countable and Uncountable Nouns!

3181
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CANADIAN LYNX - Amazing Animal Species01:44

CANADIAN LYNX - Amazing Animal Species

1203
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Langkawi - City Video Guide03:41

Langkawi - City Video Guide

172
B2
Abu Dhabi's refuge for endangered species | DW Documentary42:27

Abu Dhabi's refuge for endangered species | DW Documentary

25
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What Happens If We Solve Extinction?11:02

What Happens If We Solve Extinction?

24
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How birds travel thousands of miles every year - CrowdScience, BBC World Service Podcast36:09

How birds travel thousands of miles every year - CrowdScience, BBC World Service Podcast

12
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Training Self-Driving Cars | March 26, 202510:00

Training Self-Driving Cars | March 26, 2025

43
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Jonathan Bird's Blue World: Blackbeard's Shipwreck17:43

Jonathan Bird's Blue World: Blackbeard's Shipwreck

106
B2
Zoo Tours: Monterey Bay Aquarium | PART ONE11:52

Zoo Tours: Monterey Bay Aquarium | PART ONE

16
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Australia Fires: Bear the rescue dog saves koalas - BBC News01:52

Australia Fires: Bear the rescue dog saves koalas - BBC News

10
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Kepler’s Second Law of Motion (Astronomy)03:36

Kepler’s Second Law of Motion (Astronomy)

12
B2
Catbug Takes Charge in "Catbug's Away Team" - (Bravest Warriors Season 2 Ep. 7)06:09

Catbug Takes Charge in "Catbug's Away Team" - (Bravest Warriors Season 2 Ep. 7)

87
B2
❌ "Should of" is WRONG | English Grammar MISTAKE!07:27

❌ "Should of" is WRONG | English Grammar MISTAKE!

16
A2
Episode 4: They Are Otterly Adorable35:22

Episode 4: They Are Otterly Adorable

16
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Agriculture and Environment Center07:10

Agriculture and Environment Center

510
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What's Behind The Firefly's Glow | What's Inside?05:30

What's Behind The Firefly's Glow | What's Inside?

39
B1
DNA Sequencing Is Cracking Down on Shark Poaching05:49

DNA Sequencing Is Cracking Down on Shark Poaching

17
B2
The world's most green museum - Built Green video04:34

The world's most green museum - Built Green video

425
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A WWII Tale of Parachuting Beavers04:34

A WWII Tale of Parachuting Beavers

63
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Great Barrier Reef's status now 'critical'01:41

Great Barrier Reef's status now 'critical'

29
B2
6 Common Informal Contractions in Spoken English | kinda sorta outta alotta lotsa cuppa03:55

6 Common Informal Contractions in Spoken English | kinda sorta outta alotta lotsa cuppa

36488
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Evolution of Sea Otters with a Marine Biologist15:14

Evolution of Sea Otters with a Marine Biologist

119
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Giraffes - Wild Africa | Giraffe Behaviour and Lifestyle Habitat59:03

Giraffes - Wild Africa | Giraffe Behaviour and Lifestyle Habitat

34
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