learningk12

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What are Simple Machines?

What are Simple Machines?

Have you ever wondered that the simple tools we use in our everyday lives are simple machines? Let’s study some examples and observe why they are called machines. What is a machine? Machines are the devices or tools that help us to do a great deal of work with less effort. Machines can be very complicated, but they are all based on simple machines devised by humans. What is a simple…

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How to choose the right food?

How to choose the right food?

Do you like yummy food? Or you like yummy and healthy food? Does it matter? Choosing the right type of food is important! Eating the right type of food in right amount makes us healthy and strong. The right type of food is the one that contains essential substances needed for proper growth. These essential substances are called nutrients. Nutrients can be divided into following…

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How does light help us to see?

Continue reading

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Forms of matter...it really matters!

Forms of matter…it really matters!

Forms of Matter Full HD video on youtube

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Do you love to eat yum food?

Do you love to eat yum food?

Eat Simple, eat healthy

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Do you know how solid changes into liquid and how liquid changes into gas?

Watch the video to know all about matter..

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Thousands have lived without love, not one without water - W. H. Auden

Thousands have lived without love, not one without water – W. H. Auden

Maybe, just for a few days! All living things need water to survive. There are many other uses of water in everyday life. Sources of water Water comes from rain. The rainwater seeps into the ground and fills the different water bodies. The groundwater is taken out by digging wells. The other water bodies are ponds, lakes, rivers, and sea. Water from ponds, lakes and rivers is not clean…

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What is it that can't be seen but found everywhere?

What is it that can’t be seen but found everywhere?

We can only feel it…because it is air! What do we do to turn off the candle? Yes, we blow air on it. Air is everywhere. We cannot see it. But we can feel it when it moves. What is air? Air is a mixture of many gases and dust particles that surround the Earth. Why do we need air? We need air to breathe. Clean air has no smell or color. The most common gases in the air are nitrogen and…

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Have you watched The Lively Lights? Check it out now to know all about light.. https://youtu.be/M-j6UED3ALk

Have you watched The Lively Lights? Check it out now to know all about light.. https://youtu.be/M-j6UED3ALk

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Do you believe in magic???

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My First Poll Block

My First Poll Block

Click on the poll block above to edit it directly in this post. Add a question, and multiple answers and even change the styling of the block using the sidebar controls. Add new poll blocks by searching for “poll” or type “/poll” in a new block.

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Do you like hot weather? How about a little sunlight in winter? So is heat good or bad for us?

Do you like hot weather? How about a little sunlight in winter? So is heat good or bad for us?

It is a hot sunny day. Ethan wants to eat an ice-cream! But, oh! It just melted! What made the ice-cream melt? The heat of the sun made the ice-cream melt. It means heat is an energy that moves from hot to cold objects. The cold objects absorb heat energy and become warmer. The hotness or coldness of an object is determined by its temperature. All objects are made up of tiny particles…

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Have you ever played with magnets? And wondered how it works?

Have you ever played with magnets? And wondered how it works?

Check this blog to know all about magnets! We all have played with magnets. It’s so much fun to see them attracting or pulling certain things. So today, let’s find out the secret behind the magic of magnets! Magnets can have different shapes and sizes. The most common ones are the bar magnet and the horseshoe magnet. Bar magnet Horseshoe magnet The ends of a magnet are called poles. One…

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Everyone talks about keeping a balance in the ecosystem. But do we actually know what makes a balanced ecosystem?

Everyone talks about keeping a balance in the ecosystem. But do we actually know what makes a balanced ecosystem?

Everything around us is our environment. It contains living and non-living things. The living and non-living things in an environment interact with each other to make an ecosystem. The living things present in an ecosystem are called the biotic components. The non-living things present in an ecosystem are called the abiotic components. The biotic components include the plants and…

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Sound is an energy that we can hear! But do you know how the sound is produced? How does sound travel? And why do we need sounds? Let's try to understand them all with the help of this article...

Sound is an energy that we can hear! But do you know how the sound is produced? How does sound travel? And why do we need sounds? Let’s try to understand them all with the help of this article…

Sound is a type of energy that we can hear! It is produced when an object moves back and forth. This back and forth movement is called vibration. When any object vibrates, the air around it vibrates too. This continuous vibration spreads like a wave and helps the sound to travel. Sound waves travel through matter. It means the medium for the transport of sound can be solid, liquid, or…