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Welcome to Princess Anne Middle School Physical Science online textbook.

Why is science important? Where would we be as a society with out scientists? Why is physical science important?
If you ask your self any of the questions, let’s think about our lives because of scientists.
Almost everything you see, touch, feel, taste, and even some of the things you smell are compliments of a physical scientist.
Watch the following video and ask yourself when it is over, where would I be if the inventions had not been thought of, designed, and put into production.

This year in physical science you will gain the basic information about Chemistry and Physics that can help you understand the world around you including why and how scientists have used technology to create the comforts we all enjoy today.
Perhaps you can use what this year had given to your understanding and invent something that can make the world a more enjoyable place.

Branches of Science Science is classified into three main topics or branches. There is life science where living things are studied, Earth Science where the Earth and its surroundings are investigated, and physical science where matter and energy are explored.
Life Science
Earth Science
Physical Science
Biology
Botany
Genetics
Zoology
Meteorology
Astronomy
Geology
Oceanography
Matter
Periodic Table
Energy
Motion