Household Cleaning Products - Physical Science - 2nd Sem - Grade 11
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The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
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Content: How the Elements Found in the Universe were Formed
Content Standard:
The learners demonstrate an understanding of:
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The learners demonstrate an understanding of:
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• There are three cosmic stages through which specific groups of elements were formed.
(1) The big bang nucleosynthesis formed the light elements(H, He, and Li).
(2) Stellar formation and evolution formed the elements heavier than Be to Fe.
(3) Stellar explosion , or supernova, formed the elements heavier than Fe.
• Atoms are the smallest unit of matter that have all the properties of an element. They composed of smaller subatomic particles as protons, neutrons, and electrons. Protons have positive charge, neutrons are electrically neutral; and electrons have a negative charge.
• The nucleus, which takes the central region of an atom, is comprised of protons and neutrons, electrons move around the nucleus.
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2. It includes pre-tests on the solar system, planets, and the Big Bang theory. Activities include a jumbled words exercise and an origins of the universe quiz.
3. The curriculum will examine theories on the origins of the solar system and universe such as the nebular hypothesis and provide assignments on the fate of the universe and possibility of finding Earth-like exoplanets.
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The document discusses the formation of heavy elements. It begins by providing background on physical science topics like astronomy, chemistry, geology, meteorology, and oceanography. It then discusses the Big Bang Theory and how light elements like hydrogen, helium, lithium, and beryllium were formed in the early universe. The document goes on to explain that heavier elements are formed through stellar nucleosynthesis, which is the process of fusing lighter elements into heavier ones inside stars.
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Department of Education | Senior High School
Topic: Planet Earth and its properties necessary to support life.
Learning Competency:
Earth and Life Science: Recognize the uniqueness of Earth, being the only planet in the Solar System with properties necessary to support life.
Earth Science (for STEM): Describe the characteristics of Earth that are necessary to support life.
Please LIKE / FOLLOW and SHARE my other social media accounts.
Facebook: https://www.facebook.com/Simple-ABbieC-131584525051378/
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Youtube:
http://tiny.cc/SimpleABbieC
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Slideshare:
https://www.slideshare.net/AbbieMahinay
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https://simpleabbiec.blogspot.com/?m=1
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Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
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