The document summarizes key aspects of the Cambrian and Ordovician periods. During the Cambrian, most major animal phyla first appear in the fossil record during the Cambrian Explosion. The continents were drifting apart and life was dominated by invertebrates like trilobites. The Ordovician saw continued diversification of life with mollusks and arthropods dominating the seas and the first jawed fish evolving, while life on land remained limited. Both periods ended with major extinction events.
The Paleozoic Era lasted from 543 to 248 million years ago. It was divided into seven periods: Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, and Permian. Major events included the diversification of multi-celled animal life in the Cambrian and a mass extinction at the end of the Paleozoic that wiped out 90% of marine species. Life colonized land during this era, with plants, fungi and insects moving ashore.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
The document summarizes key aspects of the Cambrian and Ordovician periods. During the Cambrian, most major animal phyla first appear in the fossil record during the Cambrian Explosion. The continents were drifting apart and life was dominated by invertebrates like trilobites. The Ordovician saw continued diversification of life with mollusks and arthropods dominating the seas and the first jawed fish evolving, while life on land remained limited. Both periods ended with major extinction events.
The Paleozoic Era lasted from 543 to 248 million years ago. It was divided into seven periods: Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, and Permian. Major events included the diversification of multi-celled animal life in the Cambrian and a mass extinction at the end of the Paleozoic that wiped out 90% of marine species. Life colonized land during this era, with plants, fungi and insects moving ashore.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
The document lists important factors to consider when choosing papaya, including demographics, place of growing, origin of the plant, height of the plant, intention of the plant, condition of the plant, use of fertilizer and pesticide, whether it grows alone or in a cluster, and whether it has fruit. It also provides points for listing additional variables to consider: 20 variables gets 4 points, 15 gets 3 points, 10 gets 2 points, and 5 gets 1 point.
The geological time scale records 4.6 billion years of Earth's history divided into eras, periods, and epochs based on studying rock layers and fossils. It begins with the Precambrian era which covers 88% of Earth's history. The timescale includes the Paleozoic era of ancient life dominated by invertebrates like trilobites; the Mesozoic era of middle life dominated by dinosaurs and the breakup of Pangaea; and the ongoing Cenozoic era of recent life dominated by mammals including the evolution of humans.
During the Devonian period, plants began spreading from wetlands onto dry land. Toward the end of the period, the first forests arose as trees evolved woody structures capable of supporting branches and leaves. Some trees during this time grew to be 100 feet tall. The first ferns, horsetails, and seed plants also appeared. Prototaxites were large terrestrial organisms from this time that were possibly fungi or lichen. Archaeopteris was an extinct tree-like plant with fern-like leaves.
During the Carboniferous period, forests of tree-like lycopsids and ferns covered vast areas, eventually forming the coal deposits of today. Notable plant groups included ferns, seed
The document discusses several key concepts in earth science:
1) Uniformitarianism, which is the idea that natural laws have remained constant over time.
2) Evolution occurs through changes in a population's gene pool over time via processes like natural selection.
3) The principle of superposition states that in an undisturbed sequence of strata, the oldest rocks will be on the bottom with youngest on top.
The document provides an overview of evolution including:
1. What evolution is and how it works through natural selection and environmental pressures causing organisms to adapt, become extinct, or die out.
2. Examples are given of natural selection like limited resources forcing adaptation or extinction.
3. Evidence for evolution includes fossil records showing changes over time, and anatomical similarities between organisms indicating common ancestry.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
This document discusses rock forming minerals and their properties. It defines what constitutes a mineral and compares minerals to rocks. It then describes several key physical properties of minerals that can be used for identification, including luster and transparency, color and streak, cleavage, fracture and parting, hardness, and density. Specific examples are provided to illustrate different types of each property. The document also notes that over 4000 minerals have been identified but only around 50 are abundant, with most composed of oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium. Minerals are classified based on their dominant anion such as silicates, carbonates, sulfides, oxides, sulfates and halides.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
Scientists study the Earth's history by examining rocks and dating them. The geological time scale divides Earth's lifetime into eras based on layers of rock and fossils. Relative dating involves placing rocks in proper sequence, while radiometric dating uses radioactive decay to determine ages. The oldest fossils date to around 3.8 billion years ago. Major periods include the Paleozoic, Mesozoic, and Cenozoic eras. Mass extinctions occurred, like at the end of the Permian, possibly due to asteroid impact. Humans have significantly impacted geology through pollution, deforestation, and species extinction.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
This document provides information on common rock-forming minerals found in igneous, metamorphic and sedimentary rocks. It discusses the composition, properties and occurrence of minerals including quartz, feldspar, amphiboles, pyroxenes, micas, olivine, calcite and dolomite. Web links are also provided for additional mineral information from the US Geological Survey and state geological surveys.
The document summarizes the formation of the Earth over geological time in three sentences:
Meteorites continually bombarded the early Earth, allowing the planet to increase in size. The early atmosphere formed without oxygen as the first oceans and continents developed. Over billions of years, microbial life evolved and helped produce an oxygen-rich atmosphere, paving the way for more complex multicellular organisms.
Best Practice in CBM Drilling - ATLAS COPCO Indonesia Presentation Aestikani Mahani
The document summarizes best practices in coal bed methane (CBM) drilling. It discusses how unconventional mobile rigs provide advantages over conventional rigs for CBM drilling, including faster rig setup and moves between locations, higher drilling rates, and a smaller environmental footprint. Unconventional rigs can typically set up to drill within 1-4 hours and require fewer loads to move between locations. Examples from CBM drilling projects in various regions demonstrate how unconventional rigs can drill and case wells within a few days. Safety, mobility, and minimizing non-drilling time are emphasized as keys to successful CBM programs.
This document discusses solving equations and identities in mathematics. It provides an example of solving the equation 6x + 2x + 4 = 3x + 3 – 5x – 9 and obtaining the solution x = -1. It also gives an example of solving the identity 3x – 4 + 2x – 3 = 4x – 6 + x – 1 and obtaining the solution 0x = 0. Finally, it states that the equation - 4x – 1 + 2x + 5 = 5x + 6 – 7x + 4 is incompatible since solving it results in 0x = 6, which has no solution.
1. El paleozoic ( o era primària ) va començar fa 570 m d'anys aprox.
2. El Paleozoic Apareixen animals amb closca i parts del cos dures. Els fòssils més representatius són els trilobits (artròpodes) i els braquiòpodes ( invertebrats).
3. El Paleozoic A l'inici de l'era els quatre continents s'uneixen formant un continent únic Pangea , envoltat per un oceà anomenat Pantalassa .
4. El Paleozoic Apareixen molts organismes vius: invertebrats, vertebrats i vegetals arborescents.
5. El Paleozoic Els invertebrats més característics són els trilobits . Hi ha gran diversitat d'invertebrats: foraminífers, esponges, celenterats, braquiòpodes, mol·luscs i artròpodes ( insectes, aràcnids i miriàpodes).