Fats are organic compounds which consist of Hydrogen Oxygen Carbon There are 2 types of fats Saturated : Animal fats Unsaturated : Plant fats WHEN CONSUME TOO MUCH OF FATS: Obesity High in Cholesterol There are two types of cholesterol a) LDL bad cholesterol, can cause ateriosclerosis- narrowing down the passage of blood flow b) [...]
These were the unanswered science questions What is Pellagra? Happens due to Vitamin B3 defficiency What is chlorosis? Due to insufficient chlorophyll produced by plants Bile is secreted from liver Share on Facebook
Carbon Cycle plays a vital role to palnts and animals. This helps to keep the amount of carbon dioxide and oxygen in the air constant What is the importance of Carbon Cycle? Plant needs it for photosynthesis and animal needs oxygen to breath. Look at the diagram. Share on Facebook
The chapter is all about Natural Cycles such as water cycles, nitrogen cycles and carbon cycles Foob web Natural Disasters Pollution and Effects of Pollution Water Cycles The Sun heats up the water and evaporates the water from sea, pond and lakes Water vapour raises up and condenses to form clouds Rain fall back the [...]
Questions Define Voluntary and Involuntary action? Provide an example to elaborate both the actions? Voluntary Action: Can be controlled by us. Example are writing, singing, dancing and walking PATHWAY: Receptor – ->Spinal Cord –> Cerebrum –> Spinal Cord –> Effector Involuntary Action: It’s actions tae place automatically without the conscious of our mind. Example Heart [...]
Human brain consist of 3 major parts Cerebrum : Largest part of human brain which is responsible for memory,thinking and voluntary action. Controlling voluntary action Cerebellum : Controls all movement, balance and posture. Medula Oblangata : Controls all involuntary action such as heart beat . . Terminology: Grey Matter: consist of neutrons and cell bodies [...]
To all my students. I would like to share some of our notes for Science Form 3. The notes have been simplified to ease the studying process. With the aid from the diagram , skorminda tuition center believes that, students are able to learn more effectively. Thanks for viewing the notes and study well for [...]
Some information about the usage of ammonia. Look at the table below and try to understand the application of ammonia in daily life INDUSTRY USAGE Fertilser production of: ammonium sulfate, (NH4)2SO4 ammonium phosphate, (NH4)3PO4 ammonium nitrate, NH4NO3 urea, (NH2)2CO,also used in the production of barbiturates (sedatives), is made by the reaction of ammonia with carbon [...]
Here i attach a short clip about the sun in our solar system. The interesting facts will guide some students to learn a little more about our solar system The image clip is recommended by Pusat Tuisyen Skor Minda Share on Facebook
