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12,819,933 results
What is nature conservation? In this video, we explain what nature conservation is, why it's necessary, and we give examples of ...
13,453 views
1 year ago
Saving Earth's Resources | How to Conserve Natural Resources: Water, Air, and Land Yes, there's no doubt in the fact that you ...
395,179 views
5 years ago
Julia Roberts, Harrison Ford, Edward Norton, Penélope Cruz, Robert Redford and Ian Somerhalder all join forces to give nature a ...
13,395,584 views
9 years ago
A typical 4.5-year-old on Piagetian conservation tasks: number, length, liquid, mass, and area. (Captioning provided by the IT ...
11,846,133 views
13 years ago
3,567,587 views
Demonstration of the Conservation of Angular Momentum in the context of Newton's formulation of Kepler's Second Law of ...
3,984,139 views
8 years ago
From the Education Resource Library: National Geographic Explorer Mateus Mutemba defines 'conservation.' WHAT IS THE ...
2,503 views
4 years ago
In this episode of Explained in 3 Minutes, we dive into the topic of wildlife conservation to learn about what it is, and the steps ...
109,128 views
There are many ways to find out about giraffes. Reading Zarafa, a book about a giraffe that was sent from Africa to France to King ...
324 views
1 day ago
35,000,000 views
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807,000 views
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17,000,000 views
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468 views
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846,000 views
5,900 views
587,000 views
4,800 views
554 views
2,000 views
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10,000 views
412 views
240,000 views
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74 views
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Julia Roberts, Harrison Ford, Edward Norton, Penélope Cruz, Robert Redford, Ian Somerhalder dan Lupita Nyong'o bergabung ...
74,676 views
The total amount of momentum in a closed system is constant. Some examples of closed systems include: marbles colliding or two ...
368,945 views
15 years ago
As of right now, we have lost 20% of the total area of Amazon rainforest; without using technology today, conservation will be at a ...
1,695 views
Luckily rescuer Antoine was scanning from a different angle! The entangled target seal seemed to have disappeared from ...
23,843 views
This clever seal managed to dodge our net twice before we finally caught and cut him free. While we're glad he is agile and strong ...
25,082 views
5 days ago
Catalog Number: SVWC-7822~3 - Release Date: Jan 25, 2012 - Publish Format: Commercial - Release Price: 3045 JPY - Media ...
415,265 views
12 years ago
Factomania Explosive Experiments, Amazing Animated Tales, and Strange Stunts, in each episode hosts Dom Byrne, Fran Scott ...
216,517 views
7 years ago
An important fundamental principle of chemistry is the Law of Conservation of Mass. In any chemical reaction, the mass of the ...
9,610 views
3 years ago
We drop everything else when we see two seals tied together. We appreciate the chance to save two lives at the same time, and ...
25,407 views
4 days ago
If you're watching videos with your preschooler and would like to do so in a safe, child-friendly environment, please join us at ...
1,519,920 views
14 years ago
"Conservation needs to decolonise. That is the absolute first pre-requisite for conservation going forward." The importance of ...
2,242 views
About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure.
161,308 views
The IRON (Fe) in steel wool reacts with the OXYGEN (O2) in the air in a mesmerizing reaction that changes the mass in ...
3,206 views