Refraction
Your variable changes in a scientific experiment.
What are some scientific changes of the age revolution
•Principle of practical relevance•Principle of age appropriateness•Principle of motivation•Principle of self-activity / self reliance•Principle of methodological changes•Principle of securing the learning progress•
laws and principle governing changes of matter
Changes in load.
geologic changes occur suddenly
it changes and has stability
"changes in", yes.
geologic changes occur suddenly
Contenintal Drift theory
Irregular weather patterns and flooding in the plains are some of the pattern that are seen in nature. These changes are attributed to global warming which are being caused by the green house gases.
I believe that it is the principle of evolution.