1. Elements are the basic building blocks of minerals and over 100 elements are known. Atoms are the smallest particles of matter and contain protons, neutrons, and electrons.
2. Minerals are naturally occurring solid substances that have an orderly crystalline structure, definite chemical composition, and are generally considered inorganic. Minerals form through processes like crystallization from magma, precipitation, and pressure and temperature changes.
3. Minerals can be classified into groups based on their chemical composition, such as silicates, carbonates, oxides, sulfides, halides, and native elements. Properties of minerals like color, streak, luster, crystal form, hardness, cleavage, fracture, and density can help identify
This is a PowerPoint Presentation about Magmatism, a lesson in Earth and Life Science, First quarter for Grade 11/12 Students. This will help them understand the lesson and make them familiar with the topic.
This is a PowerPoint Presentation about Magmatism, a lesson in Earth and Life Science, First quarter for Grade 11/12 Students. This will help them understand the lesson and make them familiar with the topic.
Rocks and minerals for grade 11; Earth and life sciencesknip xin
please don't forget to like and leave your comments. this presentation is about rocks and minerals, grade 11, earth and life sciences; senior high school
This lesson discusses what minerals and rocks are. It tackles various types of minerals and rocks. It discusses the rock cycle and how it produces the different kinds of rocks on our planet.
Lesson 2 We Are All Made of Star Stuff (Formation of the Heavy Elements)Simple ABbieC
Content: How the elements found in the universe were formed
Content Standard:
At the end of the lesson, you will be able to demonstrate an understanding of:
the formation of the elements during the Big Bang and during stellar evolution
the distribution of the chemical elements and the isotopes in the universe
Learning Competencies:
At the end of the lesson,
Give evidence for and describe the formation of heavier elements during star formation and evolution (S11/12PS-IIIa-2)
Write the nuclear fusion reactions that take place in stars that lead to the formation of new elements (S11/12PS-IIIa-3)
Describe how elements heavier than iron are formed (S11/12PSIIIa-b-4))
Internal Structure of The Earth
Physical Layering
Determining the Earth's Internal Structure
C. The Earth's Internal Layered Structure and Composition
D. VELOCITY AND DENSITY VARIATION WITHIN THE EARTH
The immense amount of heat energy released from gravitational energy and from the decay of radioactive elements melted the entire planet, and it is still cooling off today. Denser materials like iron (Fe) sank into the core of the Earth, while lighter silicates (Si), other oxygen (O) compounds, and water rose near the surface.
The earth is divided into four main layers: the inner core, outer core, mantle, and crust. The core is composed mostly of iron (Fe) and is so hot that the outer core is molten, with about 10% sulphur (S). The inner core is under such extreme pressure that it remains solid. Most of the Earth's mass is in the mantle, which is composed of iron (Fe), magnesium (Mg), aluminum (Al), silicon (Si), and oxygen (O) silicate compounds. At over 1000 degrees C, the mantle is solid but can deform slowly in a plastic manner. The crust is much thinner than any of the other layers, and is composed of the least dense potassium (K), calcium (Ca) and sodium (Na) aluminum-silicate minerals. Being relatively cold, the crust is rocky and brittle, so it can fracture in earthquakes.
Earth and Life Science
Earth Materials and Processes: Deformation of the Crust
The learners shall be able to:
1) explain how the seafloor spreads (S11/12ESId-23);
2) describe the structure and evolution of ocean basins (S11/12ES-Id-24); and
3) explain how the movement of plates leads to the formation of folds and faults (S11/12ES-Id-22).
Specific Learning Outcomes
At the end of the lesson, the learners will be able to:
1. Discuss the history behind the Theory of Continental Drift;
2. Describe the Continental Drift Theory;
3. Enumerate and explain the evidence used to support the idea of drifting continents;
4. Identify major physiographic features of ocean basins
5. Describe the process of seafloor spreading
Rocks and minerals for grade 11; Earth and life sciencesknip xin
please don't forget to like and leave your comments. this presentation is about rocks and minerals, grade 11, earth and life sciences; senior high school
This lesson discusses what minerals and rocks are. It tackles various types of minerals and rocks. It discusses the rock cycle and how it produces the different kinds of rocks on our planet.
Lesson 2 We Are All Made of Star Stuff (Formation of the Heavy Elements)Simple ABbieC
Content: How the elements found in the universe were formed
Content Standard:
At the end of the lesson, you will be able to demonstrate an understanding of:
the formation of the elements during the Big Bang and during stellar evolution
the distribution of the chemical elements and the isotopes in the universe
Learning Competencies:
At the end of the lesson,
Give evidence for and describe the formation of heavier elements during star formation and evolution (S11/12PS-IIIa-2)
Write the nuclear fusion reactions that take place in stars that lead to the formation of new elements (S11/12PS-IIIa-3)
Describe how elements heavier than iron are formed (S11/12PSIIIa-b-4))
Internal Structure of The Earth
Physical Layering
Determining the Earth's Internal Structure
C. The Earth's Internal Layered Structure and Composition
D. VELOCITY AND DENSITY VARIATION WITHIN THE EARTH
The immense amount of heat energy released from gravitational energy and from the decay of radioactive elements melted the entire planet, and it is still cooling off today. Denser materials like iron (Fe) sank into the core of the Earth, while lighter silicates (Si), other oxygen (O) compounds, and water rose near the surface.
The earth is divided into four main layers: the inner core, outer core, mantle, and crust. The core is composed mostly of iron (Fe) and is so hot that the outer core is molten, with about 10% sulphur (S). The inner core is under such extreme pressure that it remains solid. Most of the Earth's mass is in the mantle, which is composed of iron (Fe), magnesium (Mg), aluminum (Al), silicon (Si), and oxygen (O) silicate compounds. At over 1000 degrees C, the mantle is solid but can deform slowly in a plastic manner. The crust is much thinner than any of the other layers, and is composed of the least dense potassium (K), calcium (Ca) and sodium (Na) aluminum-silicate minerals. Being relatively cold, the crust is rocky and brittle, so it can fracture in earthquakes.
Earth and Life Science
Earth Materials and Processes: Deformation of the Crust
The learners shall be able to:
1) explain how the seafloor spreads (S11/12ESId-23);
2) describe the structure and evolution of ocean basins (S11/12ES-Id-24); and
3) explain how the movement of plates leads to the formation of folds and faults (S11/12ES-Id-22).
Specific Learning Outcomes
At the end of the lesson, the learners will be able to:
1. Discuss the history behind the Theory of Continental Drift;
2. Describe the Continental Drift Theory;
3. Enumerate and explain the evidence used to support the idea of drifting continents;
4. Identify major physiographic features of ocean basins
5. Describe the process of seafloor spreading
A rock is a solid collection of minerals. There are three main types of rock, classified by how they are sourced and formed:
sedimentary
igneous
metamorphic
Chapter 1: Material Structure and Binary Alloy Systemsyar 2604
This is an introduction to material structure and periodic table system. This topic also describes microstructure of the metals and alloys solidification.
Alloys used in dentistry/cosmetic dentistry course by Indian dental academyIndian dental academy
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7. 2.1 Matter Many isotopes are radioactive and emit energy and particles. Isotopes of an element have the same number of protons but varying numbers of neutrons. Have different mass numbers: the sum of the neutrons plus protons The mass number is the number of neutrons and protons in the nucleus of an atom. Isotopes
8.
9. 2.1 Matter 1. Ionic bonds form between positive and negative ions. 2. Covalent bonds form when atoms share electrons. 3. Metallic bonds form when metal ions share electrons. Types of Chemical Bonds
10. 2.2 Minerals 1. Naturally occurring 2. Solid substance 3. Orderly crystalline structure 4. Definite chemical composition 5. Generally considered inorganic Definition of a Mineral
11. 2.2 Minerals 1. Crystallization from magma 2. Precipitation 3. Pressure and temperature 4. Hydrothermal solutions How Minerals Form
26. 2.3 Properties of Minerals Hardness is a measure of the resistance of a mineral to being scratched. Mohs scale consists of 10 minerals arranged from 10 (hardest) to 1 (softest). Hardness
30. 2.3 Properties of Minerals Minerals that do not show cleavage when broken are said to fracture. Fracture — the uneven breakage of a mineral Fracture