Latest videos
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? ▶ SUBSCRIBE HAPPY LEARNING! http://bit.ly/HappyLearningTV
Educational Videos and songs for Kids. Today we’re going to learn about amphibians!
Hello everybody! Today we’re going to look at a truly amazing group of vertebrates... When they’re born they usually live in water... but when they grow up and become adults they spend most of their time on land. We present - the Amphibians!
All amphibians have some common characteristics that you should know about so you can recognize and differentiate them.
Amphibians have thin, bare skin, with no hairs and scales to protect them. Most have four legs and a membrane between their toes that allows them to move much better in the water.
Amphibians are oviparous, but they don’t incubate their eggs after laying them... they abandon them and don’t care for their young. Not very good parents, huh?
When they hatch, they’re small larvae and live in water. Slowly... very slowly... their bodies go through a process called metamorphosis.
During this process, the body of the amphibian... changes... their front and rear legs, their limbs, grow... and their heads and their bodies develop, so they finally look like their parents.
In the early stages of their lives... amphibians breathe through gills, but when they grow up and become adults... they breathe with their lungs. The problem is, their lungs are very small, and cannot get all the oxygen they need to live. But nature is very clever... and has solved this problem by allowing them to breathe and get the oxygen they need... through their skin. That’s why they need to be near water - to keep their skin wet.
In the early stages of their life, some amphibians are herbivores, but when they grow up... most become carnivores. So they need to hunt...
Some have a long, sticky tongue they shoot out to capture prey.
Aren’t amphibians fascinating? And also a bit strange?!
So let’s remember the most important characteristics...
Amphibians are vertebrates; they’re oviparous; in the early stages of their life they live in water as larvae, but slowly they change until they look just like their parents. This process of change is called metamorphosis.
Amphibians are carnivores, so they have to hunt to eat; they have thin, smooth skin, and breathe through their skin and with their lungs.
Amphibians are so interesting, aren’t they?
Goodbye for now everyone, and don’t forget to subscribe to Happy Learning!
▶SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
"Educational Videos and songs for Kids"
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? Did you know that spiders are one of the animals that most people are scared of? There are millions of people who have arachnophobia, meaning that when they see a spider, they run away screaming. The majority of these arachnids of eight legs, have six or eight eyes, and yet they have poor sight.
Did you know that the silk that comes out of the spider´s abdomen is much more resistant than steel wire of the same thickness? Well it is, and it’s a lot more elastic. Some say that if you were to use a spider’s web with the thickness of a pencil, it could stop a plane in flight. That’s incredible! Humans can use the spider´s web for many different things, such as bulletproof jackets, threads of suture for stitching wounds, clothes, violin strings or ropes used to hold a lot of weight, such as the one used by this mountaineer.
Did you know that spiders use their web to hunt as well as to travel? The spider’s web is very sticky and when an insect lands on it, it gets stuck and can’t escape and the spider then makes the most of it to eat it up. They also use their web to make cocoons for their eggs and some to glide from one place to another with the help of the wind, just like Spiderman.
The truth is spiders and the webs they make with their silk are one of the most fascinating facts we can learn from our nature, don’t you think?
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Subscribe to Happy Learning: https://my.happylearning.tv/
More related videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Cleopatra was much more than a beautiful queen! 👑🌍 She was one of the most intelligent and powerful women in history. In this Happy Learning video, we’ll explore:
- How Cleopatra became Queen of Egypt.
- Her alliances with Julius Caesar and Mark Antony.
- How she outsmarted her enemies with her intelligence and diplomacy.
- The legend of her final moments.
Discover the fascinating story of Cleopatra, the last great Pharaoh of Egypt, and how she shaped history! 📜✨
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
VITAL FUNCTIONS https://youtu.be/SKy_C2cr63M
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
AMAZING ANIMALS! https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
VITAL FUNCTIONS https://youtu.be/SKy_C2cr63M
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
ANIMALS FUN FACTS! https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? Aren’t Dinosaurs fascinating!? Who wishes they were still alive?
👉SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
👉Web site: https://happylearning.tv/en/
👉Follow us on Facebook: https://www.facebook.com/HappyLearningTv
Recommended video: Prehistory
https://youtu.be/rLFGra2TiTE
Hello Friends and welcome to a new happy learning video. Today we are going to talk about some animals that existed 65 million years ago. I am sure you have heard about the dinosaurs, and I am certain you have seen many films and cartoons featuring dinosaurs. But...not everything that is told in these films is correct. So, if you don’t mind, let’s find out what they really were like and how they lived.
The first thing we need to understand is that people and dinosaurs never lived together.
The dinosaurs lived before human beings existed and they roamed the Earth for approximately 135 million years. That’s a really long time! They were the dominating vertebrates. Nowadays more than 500 different species have been identified thanks to bones and fossils found.
All dinosaurs were oviparous, meaning they reproduced by laying eggs but there were huge differences between them; some were very small while others were absolutely enormous...
So as to learn about them better, we have divided them into two major groups:
The Ornithischia and the Saurischia. What complicated names they have!
The Ornithischia or “bird-hipped” dinosaurs were herbivore, which means they only ate plants. The most well-known was the Triceratops. They were impressive, huh?
The Saurischia or “lizard hipped” dinosaurs are the ancestors of the crocodiles and lizards. Among this species there were carnivores and herbivores and within them the two most famous dinosaurs, the
diplodocus and the tyrannosaurus.
The diplodocus was the largest dinosaur. In 1907 an entire skeleton was found measuring 27 meters, although remains of these specimens have been found exceeding 50 meters. In these images you can observe just how enormous they were...
The Tyrannosaurus was and still is the most fearsome predator which has ever existed on our Planet. It was more than 4 metres high and could be up to 12 meters in length. In its mouth it had 60 razor sharp pointed teeth, and it could run...65 kms per hour!!! The truth is I would be absolutely petrified if I were to come across such an animal...
But wait a minute, how is it possible that such large and powerful animals completely disappeared off the face of the Earth?
Currently, the investigators are focusing on two big theories: the first is based on the impact of an asteroid or comet from outer space. The other theory maintains that the cause of the dinosaurs’ disappearance was due to a period of enormous volcanic activity. We actually still don’t truly know the reason. But what we do know with absolute certainty is that, right now, at this very moment there are still many animals in great danger of becoming extinct, and could even disappear. All of us can help them survive. How? By respecting nature, recycling, contaminating the least bit possible, buying only what we really need...If we make these efforts we will be able to live in a much healthier planet and we will at the same time be ensuring that no animal, not a single one, will ever be in danger of extinction again. Let’s hope with everybody’s help, we can make it happen.
Goodbye Friends oh and don’t forget to subscribe to happy learning TV.
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? In this video we are going to know the most interesting facts about the sharks, come with us to this adventure and learn all you can.
▶SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
▶Web site: https://happylearning.tv/en/
▶Follow us on Facebook: https://www.facebook.com/HappyLearningTv
Recommended video: Interesting facts about The Moon
https://www.youtube.com/watch?v=qWsvEXzoKdE
Did you know that the biggest shark that has ever existed was the megalodon?
This gigantic beast had a length of 20 meters and weighed 20 tones! The megalodon lived nearly 20 million years ago and disappeared 2 million years ago. It is considered as one of the most powerful predators of history of the vertebrates and their favorite prey where sea mammals such as whales or dolphins. It is a shame that the megalodon has disappeared but to be honest, it would have been really scary. By the way, did you know that its name originated from Latin and it means ‘Big tooth’?
Did you know that sharks can have thousandths and thousandths of teeth in their life time?
Sharks have their denture distributed in layers. when a tooth breaks, immediately, it is replaced by the layers above.
In general sharks have between 5 and 15 lines of teeth, although the first line is the most important, and it is what they usually eat their prey with. Many scientists have assured us that sharks can have up to 30 million teeth during their life
Did you know that sharks don’t stop swimming, not even for when they need to sleep?
This is because of wo reasons. The first is because of their breathing. Whilst sharks swim, they maintain their mouth open, this way the water that contains a lot of oxygen, passes through their gills and absorbs the oxygen to be able to breath. The second reason is that, differently from all fish, sharks don’t have a swim bladder a kind of internal float that fills with air and allows them to float even though they are still. It sounds weird but it is true, if a shark stops swimming it will fall to the bottom of the ocean and drown. Although the sleeping fish is eaten by the shark…..
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? Happy Learning is channel for kids. Here they can find educational videos with which they can learn and have fun.
▶ SUBSCRIBE HAPPY LEARNING! http://bit.ly/HappyLearningTV
Hi Children, in this educational video we are going to learn another interesting animal, the chameleon, a multi-coloured reptile.
The chameleon is one of nature’s most curious reptiles, its capable of changing colour to camouflage, or to say, it can change its colour to match that of its surroundings, so no predators can see it… Look, look, try to find it…
The chameleon, like all reptiles, has a body that is completely covered in hard scales that protect him from its enemies, but they have a characteristic that makes them very special in comparison to other reptiles, do you know which one it is?
As you have discovered by looking at the images, chameleon’s eyes are very special. They are cone shaped and in the centre they have a hole where the pupil peeks out. The cone shape allows them to easily rotate their eyes completely in any direction. They can also move each eye independently, and that is why they have a 360 view, which is to say they can see everything that is happening around them without moving their head. But everything good that they have in their sight is bad in their hearing, why though? Why do you think that is?
As you can see they don’t have any ears and its believed they are deaf.
As we have already said the fundamental characteristic a chameleon has is that it can change its skin colour to adapt to its surrounding. However the colour change also depends on its emotional state… if they are angry… if they are scared or in love.
Another characteristic that surprises everyone is their way of hunting. Chameleons, like crocodiles, snakes and the majority of reptiles are carnivorous… which is why they need to hunt to survive.
The chameleons hunt their pray with their tongs. Their tongue is very long and can be deployed very rapidly. Its tip is sticky and when it touches its prey it sticks to it, making it very easy to then eat them. Chameleons feed mainly on insects although sometimes they can eat in small mammals or birds.
The truth is that chameleons are very extraordinary animals, don’t you think?
Bye friends, and don’t forget to subscribe to Happy Learning.
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? 💭Do you know how and why there are different seasons in a year?
Learning with Sarah, you'll find this out and much more by learning with Sarah...
IT'S EASY PEASY 😉
👉SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
👉Web site: https://happylearning.tv/en/
👉Follow us on Facebook: https://www.facebook.com/HappyLearningTv
----
Hello Happy friends!
Are you ready to learn?
I’m Sarah, and Today, we’re going to learn a little more about the seasons, and to do this, we’re going to learn about the hemispheres.
-
We all know, that there are four seasons in a year, spring, summer, autumn and winter. And that each one of them has different weather conditions.
-
In winter, it’s very cold
In spring, temperatures start to rise, and of course, flowers start to blossom.
In summer, it’s usually extremely hot
And, in autumn, temperatures start to decrease, and leaves start falling from trees.
-
But… Did you know that the seasons don’t happen at the same time all over the world?
Nope! they don’t, so let’s find out why!
-
Planet Earth, has an axis, an imaginary line, where the earth spins around itself, in a rotational movement.
-
This axis is not up straight, it’s actually leaning, and depending on the month of the year, there are areas that receive more heat than others.
-
Our planet is also divided into two parts, separated by an imaginary line called equator.
This line, divides the earth into two hemispheres: the Northern Hemisphere, and the Southern Hemisphere.
-
Now, let’s see how our planet moves around the sun.
It’s what we call a translation movement.
-
As you can see, the sun heats the Earth, but not equally around the whole world.
Let’s stop the planet. Stop!
In this position, the northern hemisphere has more sun rays, because of the axis inclination.
And that means… We’re in summer! And meanwhile, in the southern hemisphere it’s winter.
buff I prefer summer!
-
But, what happens if the Earth rotates on the other side of the sun?
Well, there would be more rays in the southern hemisphere, meaning that in the northern hemisphere, it’s winter, and in the southern hemisphere, it’s summer.
Easy peasy huh?
Goodbye happy friends! See you next time!
I hope you’re always ready to learn!
Goodbye!
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.
What are you waiting for? 💭?? Can you name any materials used for mummification?
👇 Answer in the comments below
Ancient History is soo fascinating! 😮 it’s amazing that we know so much about so long ago! 😊
👉SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
👉Web site: https://happylearning.tv/en/
👉Follow us on Facebook: https://www.facebook.com/HappyLearningTv
Recommended video: Simple and Complex Machines
https://youtu.be/8GHRZabpsQE
Hello Friends! Welcome to a new Happy Learning video.
Today, we’re going to travel to Ancient Egypt to get to know the mysteries of their pyramids and mummies. But don’t be scared! because they don’t do anything.
As you already know, Ancient Egyptians believed in life after death, that’s why they built the pyramids, which were the pharaohs’ tombs. During their construction, there were thousands of workers for a very long time. Before, we believed that they were built by slaves, but thanks to archaeologist's work, we know that they were built by citizens that worked for salt, wheat or barley. These workers were organised and directed by architects and engineers that made sure everything was calculated and done properly.
Today, we see that pyramids are old, but when they had just been built, they were covered in beautiful white limestone and the tip of the pyramid was golden. I’m sure they were beautiful.
Inside the pyramids, there are tunnels, chambers and secret passageways. And this was where they left the pharaoh’s mummified bodies.
But do you know what a mummy is? A mummy is a person’s or animal’s body that is kept after death. Because Ancient Egyptians believed in life after death, they wanted to preserve their bodies, but it was a very expensive process so only pharaohs and some noblemen were able to do it.
The mummification process took 70 days.
First, the body was washed and all its interior organs, except the heart were removed. Then, the body was filled with linen and covered in salt for about 50 days.
After this time, the body was wrapped in bandages and placed in a luxurious sarcophagus. Thanks to this mummification process, many mummies are in a perfect state today, and have allowed us to learn so many things about Ancient Egypt.
Goodbye friends! oh! and don’t forget to subscribe to Happy Learning TV.
Students design and build devices to protect and accurately deliver dropped eggs. The devices and their contents represent care packages that must be safely delivered to people in a disaster area with no road access. Similar to engineering design teams, students design their devices using a number of requirements and constraints such as limited supplies and time. The activity emphasizes the change from potential energy to kinetic energy of the devices and their contents and the energy transfer that occurs on impact. Students enjoy this competitive challenge as they attain a deeper understanding of mechanical energy concepts.
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/d
TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!
Music: Little Idea - Bensound.com
This activity is a teacher-led demonstration of continental drift and includes a math worksheet for students involving the calculation of continental drift over time. Students will understand what continental drift is, why it occurs, and how earthquakes occur because of it.
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music - At The Fair
Students learn about the difference between temperature and thermal energy. They create thermometers using simple materials and develop their own scales for measuring temperature. They compare their thermometers to a commercial thermometer, and get a sense for why engineers need to understand the properties of thermal energy.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Ukulele - Bensound.com
Students learn about the variety of materials used by engineers in the design and construction of modern bridges. They also find out about the material properties important to bridge construction and consider the advantages and disadvantages of steel and concrete as common bridge-building materials to handle compressive and tensile forces.
View the full lesson on TeachEngineering:
https://www.teachengineering.o....rg/lessons/view/cub_
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Students first explore different materials to see what types reduce the most amount of sound when placed in a box. Each group is assigned a different material and they fill their box with that specific material. Students measure the sound level of a tone playing from inside the box using a decibel reader from outside the box. Students share this data with the class and analyze which types of materials absorb the most sound and which reflect the most sound.
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/u
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Night at the Dance Hall- Twin Musicom
In this activity, students are challenged to design a contraption using simple machines to move a circus elephant into a rail car. After students consider their audience and constraints, they work in groups to brainstorm ideas and select one concept to communicate to the class.
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music: Safety Net
Students are challenged to design their own small-sized prototype light sculptures to light up a hypothetical courtyard. To accomplish this, they use Arduino microcontrollers as the “brains” of the projects and control light displays composed of numerous (3+) light-emitting diodes (LEDs). With this challenge, students further their learning of Arduino fundamentals by exploring one important microcontroller capability—the control of external circuits. The Arduino microcontroller is a powerful yet easy-to-learn platform for learning computer programing and electronics. LEDs provide immediate visual success/failure feedback, and the unlimited variety of possible results are dazzling!
View the full activity on TeachEngineering: https://www.teachengineering.o....rg/makerchallenges/v
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: New Tires - Silent Partner
In this lesson, students are introduced to both potential energy and kinetic energy as forms of mechanical energy. A hands-on activity demonstrates how potential energy can change into kinetic energy by swinging a pendulum, illustrating the concept of conservation of energy. Students calculate the potential energy of the pendulum and predict how fast it will travel knowing that the potential energy will convert into kinetic energy. They verify their predictions by measuring the speed of the pendulum.
View the full lesson on TeachEngineering:
https://www.teachengineering.o....rg/lessons/view/cub_
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music - Tyler Kimbell
Students explore how pendulums work and why they are useful in everyday applications. In a hands-on activity, they experiment with string length, pendulum weight and angle of release. In an associated literacy activity, students explore the mechanical concept of rhythm, based on the principle of oscillation, in a broader biological and cultural context — in dance and sports, poetry and other literary forms, and communication in general.
View the full lesson on TeachEngineering:
https://www.teachengineering.o....rg/lessons/view/cub_
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music -Tyler Kimbell
