SCIENCE Q1

• Physics is the study of matter energy and interactions between the two
• Chemistry deals with compositions properties reactions and structures of matter
• Astronomy is the study of the universe beyond earths atmosphere
• Geology is the science of biological changes that takes place on it
• Oceanology is the exploration and study of the ocean
• Paleontology is the forms of life that existed in prehistoric or geologic peroids
• Meteorology deals with the atmosphere and its phenomena
• Botany is the study of plants
• Zoology is animals and animal life
• Genetics is heredity and inheritance
• Observing is a basic process that involves the use of the 5 senses
• Observation may be qualitative or quantitative
• Qualitative Observation describes something through descripting words
• Quantitative Observation uses numbers in measuring and describing objects
• Comparing is the process of discovering the similarities and differences
• Classifying is the process of groupings or sorting things or objects
• Measuring is the process of expressing a quantity
• Interferring is a tentative explanation
• Scientific method is solving problems systematically and scientifically
• Predicting is the process of making a forecast based on observed events
• Hypotheses are logical guesses
• Galileo Galilei is one of the greatest scientists in history. He is considered as father of astronomy physics and modern science
• Isaac Newton was not only an astronomer but also a physicist and mathematician
• Gregorio Y Zara invented 2 way television or video phone
• Paolo C Camfis MD the recipient of Gregorio Y Zara award as an outstanding scientist
• Erlenmeyer Flask has a stirrer on a hot plate
• Litmus Paper is used to identigy if liquid is acid or base
• Graduated Cylinders are used to hold and find volume of liquids
• Table Beam Balance is used to get the mass of objects
• Digital Microscope provides a different feel and sight
• Beaker is a cylinder container
• Mortal & Pestle used to grind materials
• Telescope is used to look at objects that are far or have great distalle
• Test Tubes are like beakers
• COMPOUND MICROSCOPE


  a device that gives enlarged image
• OPTICAL SYSTEM


  • 2 or more objective lenees
• MAGMFICATION


  image that is longer
• MECHANICAL SYSTEM


  • hold specimen & lenses
• TUBE


  connets eyepiece
• ARM


  supports tube