The Concept of Heavy and Light: A Beginner's Guide

Hello everyone, I hope you all are well and enjoying my classes today. Students, let's start our session on learning about the concept of heavy and light. Have any of you ever wondered why some objects are easily lifted while others cannot? It's because different objects have different weights when we classify objects based on their weight, we can determine whether they are heavy or light.

To begin with, it's essential to understand that an object is considered heavy if its weight is greater than a certain threshold. For instance, a mango is classified as light because it has a lower weight compared to other objects. On the other hand, a watermelon is considered heavy due to its higher weight. Similarly, a mouse is classified as light, while an elephant is considered heavy.

Another interesting aspect of the concept of heavy and light is how different objects behave when placed on a scale. When we place an object on a scale, one side will go up if it's light, and the other side will go down if it's heavy. For example, if we place six boxes on the scale, the heavier side will go down, while the lighter side will remain steady.

To further illustrate this concept, let's consider some everyday objects. A book is classified as light, whereas six books are considered heavy due to their collective weight. Additionally, a piece of cotton is light and can be easily lifted, whereas a brick is heavy and requires more effort to lift.

Seesaws are another fascinating example of the concept of heavy and light. When both sides of a seesaw have an equal number of children, it remains balanced. However, if there's an imbalance between the two sides – for instance, if one side has only one child while the other has two – the heavier side will go down.

The natural world is also filled with examples of heavy and light objects. A forest that's full of trees can be considered a vast expanse of heavy objects, as each tree contributes to its overall weight. Similarly, animals like grizzly bears, tigers, and elephants are classified as heavy due to their substantial weights.

Moreover, the concept of heavy and light is also observed in our surroundings. For example, if we sit on one side of a seesaw, it will be lighter than when we're sitting on both sides or just one side. This phenomenon is often seen in playgrounds where children use swings, slides, and other equipment to experience the concept of heavy and light.

In conclusion, the concept of heavy and light is an essential part of our daily lives. By understanding how different objects behave when placed on a scale, we can gain insight into their weights and classifications. Whether it's a book, a piece of cotton, or even a forest filled with trees, every object has its own unique weight and properties.

Now that you've learned about the concept of heavy and light, I'd like to encourage you to discuss the topics with your family members over lunch today. Share what you've learned so far, and I'll be coming up with many more new videos in the future. Stay safe, stay at home, and take care of yourselves. Thank you for watching!

"WEBVTTKind: captionsLanguage: enhello everyone a very happy morning to all of you i hope you all are well and enjoying my classes now students let's start today's session do you know what we are going to learn today today we are going to learn about the concept of heavy and light today we learn the concept of heavy and light students have you ever think that why some objects are easily lifted and why some cannot this is because different objects have different fact when we classify objects on the basis of way we get heavy and light objects now students as we will see what is heavy and what is light a mango is light and a watermelon is heavy a mouse is light and an elephant is heavy one book is light and six boxes are heavy a balloon is light and a big case a brick is have we this is a wearing scale the side which is heavy goes down and the side which is light goes up and apple is light and a watermelon is heavy one book is light and six books are heavy a piece of cotton is light and a brick is heavy the side is lighter because one kind is sitting here this side is heavier because two kids are sitting there the lighter side goes up and half beside goes down seesaw is now balanced both sides have same number of kids a forest that is full of trees it that is full of trees animals insect and the bees animals in sick and the bees i wish to hear the lion drawer i wish to to hear the line drawer running behind the wild boar and running behind the wild board an elephant with a a baby cough with a baby calf a grizzly beard to make me laugh a grizzly bear to make me laugh a tiger come in stalking my tiger comes in stalking by and birds fly up in the sky and birds fly up in the sky a little lake in between a little lake in between we are all animals can be seen we are all animals can be seen i paint this picture in my mind i paint this picture in my mind oh where can i this forest fine oh where can i this forest find my dream forest full of trees students now sit in a circle with your family and discuss the things what we have learned since morning students i will come up with many more new videos stay in touch stay at home stay safe take care of yourself thank youhello everyone a very happy morning to all of you i hope you all are well and enjoying my classes now students let's start today's session do you know what we are going to learn today today we are going to learn about the concept of heavy and light today we learn the concept of heavy and light students have you ever think that why some objects are easily lifted and why some cannot this is because different objects have different fact when we classify objects on the basis of way we get heavy and light objects now students as we will see what is heavy and what is light a mango is light and a watermelon is heavy a mouse is light and an elephant is heavy one book is light and six boxes are heavy a balloon is light and a big case a brick is have we this is a wearing scale the side which is heavy goes down and the side which is light goes up and apple is light and a watermelon is heavy one book is light and six books are heavy a piece of cotton is light and a brick is heavy the side is lighter because one kind is sitting here this side is heavier because two kids are sitting there the lighter side goes up and half beside goes down seesaw is now balanced both sides have same number of kids a forest that is full of trees it that is full of trees animals insect and the bees animals in sick and the bees i wish to hear the lion drawer i wish to to hear the line drawer running behind the wild boar and running behind the wild board an elephant with a a baby cough with a baby calf a grizzly beard to make me laugh a grizzly bear to make me laugh a tiger come in stalking my tiger comes in stalking by and birds fly up in the sky and birds fly up in the sky a little lake in between a little lake in between we are all animals can be seen we are all animals can be seen i paint this picture in my mind i paint this picture in my mind oh where can i this forest fine oh where can i this forest find my dream forest full of trees students now sit in a circle with your family and discuss the things what we have learned since morning students i will come up with many more new videos stay in touch stay at home stay safe take care of yourself thank you\n"