Periodic Table
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The document provides instruction on how the periodic table is organized and how to classify elements. It explains that the periodic table is like a calendar, with groups represented by vertical columns and periods represented by horizontal rows. Elements are classified based on their location, with metals mostly found on the left side, nonmetals on the right, and metalloids between them. Specific groups like the halogens in group 17 and noble gases in group 18 are also identified. Students are then asked to locate elements based on their group and period number and to classify different elements.
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Periodic table ppt
The periodic table organizes the chemical elements in an orderly fashion according to their atomic number and properties. Dmitri Mendeleev created one of the first periodic tables in 1869 by arranging the elements in order of increasing atomic mass, which allowed for the prediction of undiscovered elements. The modern periodic table arranges elements by atomic number and places them into rows called periods and columns called groups based on their chemical and physical properties. Elements within the same group have similar properties including their valence electrons and the types of ions they form.
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Unit 2
The periodic table arranges the elements in an informative grid by atomic number. Elements are arranged left to right and top to bottom in order of increasing atomic number, which usually coincides with increasing atomic mass. The periodic table is useful for classifying elements into vertical columns called groups. Elements within the same group have similar chemical properties because they have the same number of valence electrons. Horizontal rows are called periods and show the number of electron shells in an atom.
Periodic table 2011
The document outlines the agenda and objectives for a chemistry lesson on the periodic table. It will include watching a Bill Nye video on atoms, taking notes on the periodic table, and completing homework problems from the textbook. The lesson will describe the structure and organization of the periodic table, distinguish between metals, nonmetals, and metalloids, and identify and describe the properties of halogens and noble gases.
theperiodictable-230424123040-0a5237d0.pptx
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Periodic table 2
The document discusses the organization and properties of the periodic table. It is divided into 18 columns of elements grouped by similar properties. Rows represent periods where properties change gradually. Most elements in groups 3-12 are metals that are solids with high melting points, good conductivity, and form positive ions. Nonmetals in groups 13-18 are usually gases or brittle solids with low conductivity and form negative ions. Some elements have mixed metal and nonmetal properties.
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The document provides instructions for students to complete a bell ringer activity and notes on European exploration of North America. Students are asked to create an acrostic poem using the word "EXPLORER" and provide something they know about the topic. They are also instructed to define important vocabulary terms like the Treaty of Tordesillas and Columbian Exchange in their notes. The notes cover Spanish and French colonization of North America, including conquistadors searching for wealth and glory, missionaries converting Native Americans, and the resulting Columbian Exchange between Europe and America. Students are given a graphic organizer to fill in the political and geographical causes and effects of exploration, and asked to write a 3 sentence paragraph summarizing why Europeans began exploring
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1. Select a colony - Pick one of the 13 colonies from pages 79-95.
2. Design - Create a poster design using colors, images, fonts that will attract people.
3. Slogan - Come up with a catchy slogan that promotes your colony.
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Be creative and persuasive! You have until the end of class to complete your advertisement. Let me know if you
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This document provides an overview of atomic structure and the states of matter. It begins by asking questions about what the atomic number and atomic mass tell us. It then discusses how to determine the number of protons, electrons, and neutrons in an atom using the periodic table. Diagrams of helium and boron atoms illustrate their particle arrangement in different energy levels. Students are tasked with drawing particle diagrams for two additional elements. The document then covers the three states of matter - solid, liquid, and gas - and how the density and motion of particles changes between each state. It defines the law of conservation of matter and provides an example.
Inca day 7
The document provides an overview of a lesson on the Inca Empire, including an essential question about similarities and differences between Inca society and modern life. Students will watch a video on the Inca Empire and note interesting facts in their journal. They will then create a foldable to summarize key aspects of Inca government, organization, and farming in their own words with pictures and explanations of importance.
Day 6 Aztecs
The Aztecs established a system of public schools in their capital city of Tenochtitlan where attendance was mandatory for all children, including girls and slaves. There were separate schools for girls, sons of nobles, and sons of commoners and slaves. The schools trained students in specialized professions like farming, trade, engineering and more. As the population grew, Aztec engineers created floating gardens on Lake Texcoco to produce more food.
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Elements and Atoms
The periodic table can be used to determine the structure of an atom. The atomic number indicates the number of protons in the nucleus, while the atomic mass provides the total number of protons and neutrons. By subtracting the atomic number from the atomic mass, we can calculate the number of neutrons. The periodic table also shows the arrangement of elements by increasing atomic number and energy levels which indicate where electrons are located around the nucleus.
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The document provides information about geologic evolution and biologic evolution.
1. It asks how geologic evolution, which is the changes to the Earth over time, relates to biologic evolution, which is the changes to species over time.
2. It lists key vocabulary like adaptation, natural selection, and common ancestor that are important to understanding both geologic and biologic evolution.
3. Geologic evolution involves how the Earth changes over time, while biologic evolution is how species change over time through inherited traits, adaptations, and natural selection of those adaptations best suited for the environment.
Day 9 geo time scale
The geologic time scale is divided by major changes or events such as mass extinctions and the development of new species.
Day 8 weathering unconformity
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Day 4 plate boundaries
The document provides information about tectonic plate boundaries including definitions of convergent, divergent, transform, and subduction boundaries. It describes how each boundary type results from the movement of tectonic plates and the effects this has in changing the Earth's surface through processes like mountain building, volcanism, and earthquakes. Students are tasked with learning about the different boundary types, their identifying features, and how they impact the planet.
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Day 2 Continental Drift
Scientists found tropical plant fossils like coconut fossils in Antarctica, where the climate is now very cold. This provided evidence that the continents have moved over time, as the same types of fossils are only found in tropical areas currently. Therefore, the continents could not have always been in their current positions.
Day 3 Earth Layers
The document discusses how continental drift occurs through plate tectonics. It explains that convection currents in the asthenosphere, the liquid layer between the lithosphere and inner core, cause the movement of tectonic plates. Hot magma in the mantle rises due to convection currents, cools and sinks, moving the rigid tectonic plates comprising the lithosphere over geologic time. This cyclical movement of magma drives the drifting of continents via plate tectonics.
Earthquakes
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The document is a lesson plan on density and the layers of the Earth. It includes the following key points:
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Here are the answers to the Chapter 4 review questions in your notebook:
16. Tobacco became the cash crop that saved Jamestown.
17. John Smith enforced strict rules and discipline to get the colonists to work.
18. Pocahontas helped the colonists by bringing them food during the Starving Time.
19. John Rolfe experimented with different tobacco varieties and cultivation methods.
20. The headright system gave colonists land for each immigrant they brought over.
21. Indentured servitude provided labor for the tobacco plantations.
25. John Smith, John Rolfe, and Lord De La Warr helped establish order and find economic success at Jamestown.
27
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Periodic Table
- 1. 11/7/11 A/B Day LEQ: How is the periodic table like a calendar? 1. What are the three main states of matter? 2. Describe what the molecules in a solid look like. 3. Describe how the molecules in a liquid are different than the molecules in a gas. 4. What is the law of conservation of matter? 5. What state of matter DOES NOT have a fixed or set amount of volume?
- 2. Announcements: NEXT CLASS: UNIT 2 QUIZ A
- 3. Today’s LEQ: How is the periodic table like a calendar? By the end of today, you should be able to… 1. Identify metals, non-metals, metalloids, halogens, and noble gases on the periodic table 2. Find a specific element when given the group and period number
- 4. Activating Strategy: What do the columns have in common? What about the rows?
- 5. The Periodic Table is like a calendar!
- 7. 1. Groups: 2. Periods: 3. Halogens: 4. Noble gases: 5. Metals: 6. Nonmetals: 7. Metalloids:
- 8. GROUPS: GO UP AND DOWN (vertical)
- 9. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: 3. Halogens: 4. Noble gases: 5. Metals: 6. Nonmetals: 7. Metalloids: GROUPS
- 10. PERIODS: GO ACROSS (horizontal)
- 11. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 3. Halogens: 4. Noble gases: 5. Metals: 6. Nonmetals: 7. Metalloids: PERIODS GROUPS
- 13. FIND THAT ELEMENT! 1. GROUP 1, PERIOD 1 = 2. GROUP 6, PERIOD 7 = 3. GROUP 2, PERIOD 5 = 4. GROUP 9, PERIOD 4 = 5. GROUP 17, PERIOD 3 = 6. GROUP 11, PERIOD 4 = 7. GROUP 1, PERIOD 2 = 8. GROUP 18, PERIOD 5 = 9. GROUP 15, PERIOD 6 = 10. GROUP 13, PERIOD 4 =
- 14. FIND THAT ELEMENT! 1. GROUP 1, PERIOD 1 = Hydrogen 2. GROUP 6, PERIOD 7 = Seaborgium 3. GROUP 2, PERIOD 5 = Strontium 4. GROUP 9, PERIOD 4 = Cobalt 5. GROUP 17, PERIOD 3 = Bromine 6. GROUP 11, PERIOD 4 = Copper 7. GROUP 1, PERIOD 2 = Lithium 8. GROUP 18, PERIOD 5 =Xenon 9. GROUP 15, PERIOD 6 = Tungsten 10. GROUP 13, PERIOD 4 = Gallium
- 16. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 3. Halogens: group 17 4. Noble gases: 5. Metals: HALOGENS 6. Nonmetals: 7. Metalloids: PERIODS GROUPS
- 17. NOBLE GASES: GROUP 18
- 18. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 3. Halogens: group 17 4. Noble gases: group 18 NOBLE GASES 5. Metals: HALOGENS 6. Nonmetals: 7. Metalloids: PERIODS GROUPS
- 19. METALS: Mostly on the LEFT
- 20. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 3. Halogens: group 17 = Metals 4. Noble gases: group 18 5. Metals: MOSTLY ON THE LEFT 6. Nonmetals: 7. Metalloids: PERIODS GROUPS
- 21. NONMETALS: Mostly on the RIGHT
- 22. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 3. Halogens: Group 17 = Metals 4. Noble Gases: Group 18 5. Metals: MOSTLY ON THE LEFT = Nonmetals 6. Nonmetals: MOSTLY ON THE RIGHT 7. Metalloids: PERIODS GROUPS
- 23. METALLOIDS: Between metals and nonmetals
- 24. 1. Groups: GO UP AND DOWN (VERTICAL) 2. Periods: GO ACROSS (HORIZONTAL) 6. Halogens: group 17 7. Noble Gases: group 18 = Metals 3. Metals: MOSTLY ON THE LEFT 4. Nonmetals: MOSTLY ON THE RIGHT = Nonmetals 5. Metalloids: BETWEEN METALS AND NONMETALS PERIODS = METALLOIDS GROUPS
- 25. Point to…..
- 26. CLASSIFY THAT ELEMENT: 1. Hydrogen 11. Titanium 2. Calcium 12. Chromium 3. Silicon 13. Lead 4. Argon 14. Radon 5. Carbon 15. Chlorine 6. Copper 16. Boron 7. Gold 17. Helium 8. Iodine 18. Zinc 9. Arsenic 19. Mercury 10. Francium 20. Tellurium
- 27. CLASSIFY THAT ELEMENT: 1. Hydrogen: nonmetal 11. Titanium: metal 2. Calcium: metal 12. Chromium: metal 3. Silicon: metalloid 13. Lead: metal 4. Argon: nonmetal/noble gas 14. Radon: nonmetal/ noble gas 5. Carbon: nonmetal 15. Chlorine: nonmetal/halogen 6. Copper: metal 16. Boron: metalloid 7. Gold: metal 17. Helium: nonmetal/ noble gas 8. Iodine: nonmetal 18. Zinc: metal 9. Arsenic: metalloid 19. Mercury: metal 10. Francium: metal 20. Tellurium: metalloid
- 28. Summarizer: In 3-5 sentences, explain how the periodic table is organized and how elements are classified. YOUR ANSWER MUST INCLUDE THE FOLLOWING VOCABULARY: GROUP METAL METALLOID PERIOD NONMETAL HALOGEN NOBLE GAS
- 29. QUIZ REVIEW