...Artificial Charcoal Observation We have lots of problems in our environment today , different issues that needs solutions , but of all those problems the issue in our environment that attracted us most are flashfloods and landslide. Many of us are suffering from flashfloods and landslide. It can destroy not only houses , farms ,and other establishments it can kill ones life in just a matter of second. Hypothesis Our hypothesis is, , one of the reasons of flashfloods and landslide is “cutting of trees” some people cut trees to make it charcoal. Many of them use it and some of them sell it to make money. They don’t care for its consequences. They only think for themselves. So they dont know what to do when flashfloods and landslides comes. Experiment Our experiment is all about “ artificial charcoal “ instead of cutting trees we can use this as substitute, so that we don’t need to cut trees . By doing this we also avoid from loitering of papers. Materials: -Used paper (ex. Cartons , yellow pad , bond paper , long pad ,journals etc) -water -Pail or basin -screen Procedures: 1) Put some water on the basin ( depends on how many papers you want) 2) Put all your used papers on the basin together with the water 3) Tear the paper until it becomes soft and fine 4) Use the screen to drain it 5) Mold according to your desire size 6) Place it under the sunlight and wait until it dries ...
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...INTEGUMENTARYSYSTEM | | | | NATSCI I8:30-9:30 PM | | Presented by: TOMADA, SHEILLA MAE C. Presented to: Prof. ELISA VENUS THE INTEGUMENTARY SYSTEM The skin is the largest organ in the body: 12-15% of body weight, with a surface area of 1-2 meters. Skin is continuous with, but structurally distinct from mucous membranes that line the mouth, anus, urethra, and vagina. Two distinct layers occur in the skin: the dermis and epidermis. The basic cell type of the epidermis is the keratinocyte, which contain keratin, a fibrous protein. Basal cells are the innermost layer of the epidermis. Melanocytes produce the pigment melanin, and are also in the inner layer of the epidermis. The dermis is a connective tissue layer under the epidermis, and contains nerve endings, sensory receptors, capillaries, and elastic fibers. The integumentary system has multiple roles in homeostasis, including protection, temperature regulation, sensory reception, biochemical synthesis, and absorption. All body systems work in an interconnected manner to maintain the internal conditions essential to the function of the body. Follicles and Glands Hair follicles are lined with cells that synthesize the proteins that form hair. A sebaceous gland (that secretes the oily coating of the hair shaft), capillary bed, nerve ending, and small muscle are associated with each hair follicle. If the sebaceous glands becomes plugged and infected, it becomes a skin blemish (or pimple). The sweat glands...
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...It was way back February 1993, and my mom was still sixteen when she met my dad. She lived on her sister as she went to high school at San Isidro, Kadingilan, Bukidnon. She was then on her fourth year in high school. At a very young age my dad got my mom pregnant. Everyone was shocked especially my grandparents. My mom’s parents were solid Roman Catholic and my dad’s was a solid Protestant too. Therefore there could be no chance to for them to like each other. My dad was confused at that moment and he was told by his father to leave. Because he feared my Lolo a lot so he left and hide his self from the situation. He was too young then to take me as his responsibility. He was only nineteen at that time. My dad went away and helped himself find a job. He entered any kind of job as long as it is legal. Mom and dad parted their ways until mom gave birth of my sister. My dad knew it but he only saw my sister when she was already three months young. My grandpa, mom’s father really forbids her to see my dad. He hated my dad so much for what they did to them that’s why my dad did everything he can to let them see his now ready to take his responsibility as a father to me. He became a house boy in a relative’s house, sells rags on the streets, he even become an agent of a medical company selling their products through houses just to earn profit and work at the pasture land to feed the flocks. He did all of those just to buy a can of milk for me. To provide me the things I needed and to...
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