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  1. Using Mirrors and Lenses. Main Idea Lenses and mirrors are used to form images of objects that cannot be seen with the human eye. This lighthouse at Pigeon Point, California, produces beams of light that can be seen for many miles. These intense light beams are formed in the same way as a flashlight beam.

  2. Mirror Ray Diagrams Worksheet. For each case below draw a ray diagram. Draw the image as an arrow and give a description of the image. 1. Description of Image: Location: ________________________. O: Upright or Inverted S: Magnified or Reduced. T: Real or Virtual. 2.

  3. Ray Diagrams for Concave Mirrors •two principal rays are sufficient to find image, use third and fourth to check your diagram Example: • object between f and 2f image is real, inverted, and larger than object (“microscope”)

  4. CONCAVE MIRRORS Extra Practice Worksheet a) Draw a ray diagram for each to locate the image. b) State the characteristics (SALT). *note- diagrams are not to scale (1) (2) (3)

  5. 4th Grade Science Worksheets and Study Guides. The big ideas in Fourth Grade Science include exploring the sciences within the framework of the following topics: “Organisms and Their Environments” (patterns of behavior and changes in the environment); “Astronomy” (Earth, Sun, Moon and planets); “Weather” (water cycle, clouds, and ...

  6. Physical Science worksheets for Grade 4 students: Discover a world of scientific exploration with our free, printable resources designed to help young learners delve into the wonders of physical science. grade 4 Physical Science. Recommended Topics for you. Forces and Interactions. Waves. Chemistry. Energy. Physical Science. 18 Q. 4th - 5th.

  7. 17 kwi 2020 · Liveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and send to the teacher.