| You are here: Almanahj Website ⇒ American curriculum ⇒ 9th Grade ⇒ Physics ⇒ Term 1 | ||
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Test about Physical Science | ||
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| Subject: Physics | ||
| 9th Grade | ||
| Term 1 | ||
| Year: 2023/2024 | ||
| Size: 319.3KB | ||
| Number of clicks: 82 | ||
| Publish date:November 09, 2023 | ||
| Added by: Eman | ||
| Last download date: 2024-09-09 07:23:30 | ||
| Updated by: Eman9966 on 2023-11-09 12:02:19 | By: Ismeray Elizabeth Mendez Martinez | |
| File info: Physical Science Physical science is a broad field of study that encompasses the study of matter, energy, and their interactions. It is a branch of natural science that is concerned with understanding the physical properties and behavior of matter and energy. Physical science is divided into several subfields, including: Physics, which studies the fundamental laws of nature, such as gravity, electromagnetism, and quantum mechanics. Chemistry, which studies the composition, structure, and properties of matter, as well as the changes that matter undergoes. Astronomy, which studies the universe, including stars, planets, galaxies, and other astronomical objects. Geology, which studies the Earth, including its composition, structure, and history. Meteorology, which studies the atmosphere and its weather patterns. Physical science is a fundamental field of study that is essential for understanding the world around us. It is used in a wide variety of fields, including engineering, medicine, and technology. Here are some of the key concepts in physical science: Matter is anything that has mass and occupies space. Energy is the ability to do work. Force is a push or pull that can cause an object to move or change its shape. Motion is the change in position of an object over time. Heat is the transfer of energy from one object to another due to a difference in temperature. Light is a form of electromagnetic radiation that can be seen by the human eye. Physical science is a fascinating and rewarding field of study. It can help us to understand the universe around us and to develop new technologies that improve our lives. | ||
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