Explanation State the problem Gather Info Form Hypothosis Perform an Experiment Analyze Data Draw conclusion
Relationship between focal length and object & image distance from a lens or mirror: 1/f = 1/do – 1/di (where “f” is focal length, “do” is object distance, and “di”
Scientific method: Observe, Problem, Research, Hypothesis, Experiment, Analyze, Conclude.
Darwins laws of evolution: Variation, Inheritance, Selection, Time
The device used for remembering the waves from longest to shortest. Radio, microwave, infrared, visible, ultraviolet, x-ray, gamma ray.
Way to remember order of the EM Spectrum from low to high frequency Remember: RONALD – RADIO WAVES MCDONALD – MICROWAVES IS – INFRARED RAYS VERY – VISIBLE LIGHT UGLY
It’s used for memorizing the layers of the atmosphere. Troposphere, Stratosphere, Mesosphere, Thermosphere, and Exosphere.
colour code for carbon resistance black blue orange yellow red green brown violet grey wife