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ABOUT THERMAL ENERGY

ABOUT THERMAL ENERGY Thermal energy is the energy that comes heat. This heat is generated by the movement of tiny parti- cles within an object. The faster these particles move, the more heat is generated. Stoves and matches are ex- amples of objects that conduct thermal energy. Interesting Thermal Energy Facts:  ■Thermal energy is a purt of the total energy of any object. ■Thermal energy is retated to the temperature of an object. ■ The joule is the unit used to measure thermal energy. ■Unlike other forms of energy, thermal energy is difficult to convert to other forms of energy. ■When thermal energy is transferred from or to an object, it is called heat. ■Since heat is known as a process, objects cannot contain heat. Objects contain thermal energy. ■In order to convert thermal energy into other forms of energy, a machine such as an engine is needed, ■Unlike other forms of energy. the amount of thermal energy is not dependent upon the amount of work an object performs

TYPES OF LENSES

 TYPES OF LENSES  Here are some definitions you will need to know in order to understand how lenses work:  Transparent: material that allows light passes through unhindered.  Refraction : bending of light. as it passes through glass or some material that is transparent.  Focal Point: where the light rays meet as they pass through a lens.  Curvature : how a lens surface is curved and not flat.  Lans : a circle of polished glass any  transparent material,most often spherical that can form an image of something in front of it.  Plane: the surface has no curvature.  Parallel rays : rays of light that are equal distance apart and never meet. In a single lens, either one surface is curved and one is plane, or both surfaces are curved. Light travels through a lens slower than does in the air. This causes somewhere beyond the lens. the light beam to bend and meet Where the light beams meet is called the focal point and the distance from the centre of the lens to the focal point is the focal le

ABOUT NOSE

 ABOUT NOSE  Your nose allows you to smell pleasant smells, like fresh baked cookies and roses and sometimes unpleasant smells, like garbage or sweaty socks. It can also provide helpful warnings, like the scent of something burning. Believe it or not, your nose also helps you taste things!  Parts of the Nose  ■ Nostrils  You have two holes in your nose called nostrils. They allow air to flow to the lungs and smells to flow to the olfactory nerves (more on those in a minute).  ■  Septum  The wall between your nostrils is called the septum. Near the tip of your nose, the septum is made of cartilage. a flexible, rubbery material. Deeper inside your nose, the septum is made of thin pieces of bone. ■ Nasal cavity  Behind your nose is the nasal cavity, a space that connects with the back of your throat. When you inhale through your nostrils, the air enters the nasal passages and flows into your nasal cavity. From there, the air travels down the back of your throat into the trachea (windpipe)

HEALTH BENEFITS OF BASIL

  HEALTH BENEFITS OF BASIL  ■Basil Contains Powerful Antioxidants  This may be surprising considering many people associate antioxidants with things like berries, but guess what? One of the best health benefits of Basil is that it is another excellent source of antioxidants as well! Basil contains water soluble flavonoids called rientin and viceninare which can help to protect white blood cells. Basil has also been known to help fight free radical damage.  ■Basil is an Anti-inflammatory Herb  Here's another excellent anti-inflammatory herb to add to the list! Inflammation has become a widespread issue seen today and the root cause of nearly every chronie disease. Consuming foods to cool inflammation is essential for optimal health. The essential oils in basil are what's responsible for helping to beat. inflammation.  ■Basil may Help Fight Cancer  Another plant-based herb that has the ability to help the body fight cancer! Studies have been published in the journal of Nutrition

HEALTH BENEFITS OF POINTED GOURD

 HEALTH BENEFITS OF POINTED  GOURD  Pointed gourd is well - known vegetable in the Indian sub -continent and is commonly known as parwal . All the members of the gourd family provide many health benefits and they are especially good in the treatment of urinary problems and diabetes. Improves digestion  Pointed gourd is a vegetable that has a high content of fiber , which enhances the digestive health . It also helps in treating some liver ailments and problems associated with the digestive system . If your digestive system is able to digest food properly , it will remain clear and in turn improve your all health  Treats constipation  Constipation is not as simple as we consider it to be because chronic constipation , if untreated , can lead to various serious health problems . This is because the waste food remains sitting in the intestines and can cause different ailments . Constipation can occur due to less intake of water or due to high intake of minerals like iron . The seeds in bi

ABOUT CARBON DIOXDE

  ABOUT CARBON DIOXIDE  Did you know that carbon dioxide can be found all over the universe? Come and learn about what carbon dioxide is, where it can be found, as well as its positive and negative attributes.   What is Carbon Dioxide?  CO² is the chemical formula for carbon dioxide, but what does that stand for? A cat and two oranges? No. A car and two olives? No. One carbon and two oxygen atoms? Yes! Atoms are the basic units of matter, which means that atoms are in everything. Sometimes, atoms come together to form elements, which is something that cannot be broken down any further, as it is already in its simple form. Carbon and oxygen are examples of elements. When one carbon and two oxygen come together the compound called carbon dioxide is formed. Compounds are when more than one element combines to create something new. Carbon dioxide is one of the most common compounds in the world. You can't see it. It is an invisible gas with no color. Some people claim to be able to tas

Monday's child (poem)

 Monday's child  Monday's child is fair of face, Tuesday' child is full of             Grace , Wednesday's child is full of              Woe, Thursday's child has far to go, Friday's child is loving and             Giving, Saturday's child works hard                      For his living  And the child that is born on           The sabbath day  Is bonny blithe, and good                  And gay.

Companies founded by Elon Musk

Age 45: Boring co.($113 mln raised) Age 45: Neuralink . ($ 27 mln raised) Age 44: open Al.    (Non profit) Age 32: Tesla       ($ 50 bn valuation) Age 30: space x   ($ 30 b valuation) Age 28: paypal     ($ 1.5 bn sale) Age 24 zip 2         ($ 307 mln sale)

trees (poem)

   Trees Trees are the kindest things I Know They do no harm, they simply  Grow And spread a shade for sleepy Cows And gather birds among their Bows. They give us fruit in leaves above, And wood to make our houses of, And leaves to burn on Halloween And in the spring new buds of  Green .