Today's Agenda / 2-25-08
KWL Chart - Magnets & Magnetism
Notes - Chapter 19 Section1 (due tomorrow)
Vocabulary - HW (due tomorrow)
Vocab words Chapter 19 Section 1
magnetism magnetic pole magnetic field magnetic field lines
magnetic domain ferromagnetic material permanent magnet
IV. Vocabulary
1. Vocabulary definitions - Chapter 3
2. Word Wise - Chapter 3
3. Vocabulary - Chapter 4
4. CRCT Prep - p. 8-9 (Tues)
5. CRCT Prep - p. 10-11 (Wed)
6. CRCT Prep - p. 12-13 (Thur)
7. CRCT Prep - p. 14-15 (Fri)
II. Chapter Work
1. Chapter 3 Workbook Grid
2. Periodic Table Reaction and Relationship
3. Periodic Table Crossword
4. Elements and Their Symbols
5. Simply Symbols Abbreviation
6. Element Symbols You Should Know
7. The Atom
8. Which Atom Is Which?
9. Design of a Periodic Table
10. Simply Symbols Crossword
11. Atomic Symbol Search
12. Pure Metals
13. Quiz on Element Symbols
14. Pop Quiz 1-9-08
15. Pop Quiz 1-15-08
16. Atoms & Molecules Video Facts (10)
17. Notes - Chapter 3 Section 1
18. Notes- Chapter 3 Section 2
19. Notes - Chapter 3 Section 3
20. Notes - Chapter 3 Section 4
21. Chapter 3 Test
22. Handout 4-1
23. Pop Quiz 1/30/08
I. General Information
1. Syllabus
2. Safety Contract
3. Safety Symbols
4. Safety Rules
5. Lab Safety
6. Making Measurements Info Sheet
7. Making Meaasurements
8. Standards Sheet
9. Formulas (you do not have yet)
10. Periodic Table
11. 8th Grade Behavior Management Plan
1. What is matter? 8/20/07 Anything that has mass and takes up space.
2. Name the 3 physical properties of matter? 8/21/07 Solid, liquid, gas
3. Name the 4 physical properties used to describe matter. 8/22/07 mass, weight, volume and density
4. What word means "that which cannot be divided?" 8/23/07 atomos
5. Which property phase has the strongest bond between molecules? 8/24/07 solid
6. When liquid is resistant to flowing, this is called what? 9/5/07 viscosity
7. This is the point of any solid where the mass of an object is equally balanced and where a single applied force could support it. 9/10/07 center of gravity
8 What action causes an object to change its state of motion? 9/11/07 forces
9. What is motion? 9/12/07 State in which one objects distance from another is changing.
10. What is the formula for calculating speed? 9/13/07 Speed =Distance divided by time.
11. The steepness, or slant, of a line on a graph is called what? 9/14/07 slope
12. What was the purpose of Friday's lab? 9/17/07 to practice averaging speed by using the formula for speed
13. The place or object used for comparsion to tell if an object is in motion? 9/18/07 reference point
14. If we were graphing a jogger running and his graph is flat-lined, how fast would he/she be traveling per seconds? 9/20/07 0 m/s
15. How does knowing about velocity help weather forecasters? 9/21/07 By knowing velocity you can tell how fast and what direction weather is moving in and be able to warn people of possible danger.
16. The rate at which velocity changes. 9/25/07 acceleration
17. What is force? 10/8/07 A push or pull
18. The overall force on an object after all the forces are added together is called what? 10/9/07 Net force
19. A force that resists the movement of one surface against another one is called what? 10/10/97 Friction
20. What does Newton's First Law of Motion state? 10/11/07 That an object at rest will remain at rest and an object that is moving at constant velocity will continue moving at constant velocity unless acted upon by an unbalanced force
21. What does Newton's Second Law of Motion state? 10/12/07 That the net force on an object is equal to the product of its acceleration and its mass.
22. No science starter for this numbere
23. How can you increase acceleration without changing mass? 10/23/07 By pushing / pulling harder; increasing the force on it
24. Name the 6 simple machines. 11-07-07 wedge, pulley, screw, inclined plane, lever, wheel & axle. I
25. What is the formula for calculating work? 11-08-08 Work = Force x Distance
26. If you exert a force, do you always do work? Explain why or why not. 11-9-07 No. In order for work to be done, an object needs to be moved in the direction the force is exerted on it.
27. Pivoting on a fulcrum, this simple machine generally is a rigid bar. 11-12-07 Lever
28. Why ar simple machines important? 11-13-07 They allow you to exert less force and make work easier to perform.
29. How does a larger inclined plane make work than a shorter inclined plane? 11-14-07 The shorter plane causes you to exert more effort because the ramp is at a higher angle than longer inclined plane.
30. The spiral inclined plane forms what part of the screw? 11-15-07 threads
31. A machine that utilizes 2 or more simple machines is called what? 11-16-07
32. List 3 ways you did work while on your Thanksgiving break. 11-26-07
33. When more than one pulley is used in a pulley system, what is it called? 11-27-07 block and tackle
34. A machine's ability to multiply force is called its what? 11-28-07 mechanical advantage
35. Name the two types of pulleys and give an example of each type? 11-29-07 moveable (tow truck & blinds) and fixed (elevator & flag pole)
36. The basic parts that make up a complex machine are called what? 12-3-07 simple machines
37. This is a combination of 2 inclined planes that is itself moved with force to cut apart or separate an object. 12-4-07 a wedge
38. The efficiency of a machine compares that output work to the input work and is expressed as a percentage. 12-5-07 efficiency
39. Name the 6 types of simple machines and give an example of each. 12-6-07 lever (scissors,hammer) wedge (door stop, axe) screw (light bulb, jar lid) inclined plane (ramp, ladder) wheel & axle (car wheel, door knob) pulley (elevator, blinds)
40. What is a periodic table? 12-10-07 An arrangement of the elements in order of atomic number on which elements with similar properties are grouped in columns.
41. Name of the four states of matter. 12-11-07 Solid, liquid, gas, plasma
42. What are the building blocks of the universe? 12-12-07 atoms
43. Each column of the periodic table represents what? 12-13-07 a group or family
44. The number that is above the element symbol is called what? the number below the element symbol is called what? 12-14-07 atomic number and atomic mass
45. The positive charge of an atom is called what? The negative charge is called what? the neutral charge? 12-17-07 proton electron neutron
46. How do you determine the type of element when looking at its atom? 12-18-07 by counting how many protons and electrons it has.
47. Why are the squared on the periodic table color coded? 12-19-07 it distinguishes whether it is a solid, liquid, gas, plasma, metal, nonmetal, metalloid.
48. Which group of metals are considered transition metals? Group numbers 3-12.
49. What is an alloy? 1-15-08 a mixture of metals
50. What is an atom? What is a molecule? 1-17-08 atom-the smallest particle of an element molecule-a combination of 2 or more atoms that are bonded together
51. What year was the first periodic table published? Who published it? 1-28-08 1869 Dimitri Mendeleev
52. The elements in Group 18 of the periodic table are called what? 1-23-08 noble gases
53. Name the four physical properties of a metal. 1-24-08 shinniness, hardiness, ductility, malleability
54. The atmosphere is made up mostly of what element? 1-25-08 nitrogen
54.
STUDENTS WILL HAVE A TEST ON CHAPTER 10 ON FRIDAY, NOVEMBER 2ND. THEY HAVE BEEN GIVEN THE FOLLOWING ITEMS TO STUDY FOR THE TEST
- STUDY GUIDE ON CHAPTER TEN
- VOCABULARY WORDS (SHEET WITH 25 WORDS AND DEFINITIONS ON IT)
COMPLETED AND CORRECT STUDY GUIDES THAT ARE TURNED IN ON THE DAY OF THE TEST WILL BE GIVEN AN ADDITIONAL 10 POINTS TOWARD THE TEST.
Pyramids were given out to students to complete on Newton's First, Second and Third Laws of Motion.
This assignment will be due on Wednesday, October 24.
Newton's First Law of Motion can be found on page 316 in Science textbook; Second Law of Motion on page 320; and Third Law on page 332.
On Friday, October 26 I will be taking up the notebooks for a notebook grade. This is equivalent to a test grade (40% of final). All four sections of the notebook will be turned in to me along with the Table of Contents.
I will be available each morning this week from 8:00 until 8:45 for anyone needing extra help to organize their notebooks. I will also be available after school on Wednesday, October 24 from 4:30 until 6:00 for extra help also.
STUDENTS WILL BE GIVEN THE VOCABULARY TEST ON MONDAY, OCTOBER 15 SO THEY HAVE THE WEEKEND TO STUDY FOR THE TEST. THE VOCABULARY WORDS WILL ALSO BE DUE ON MONDAY BEFORE THE TEST.
THE SCIENCE STARTERS #16-#21 WILL STILL BE DUE ON FRIDAY, OCTOBER 12.
Table of Content - IV. Vocabulary
1. Viscosity
2. Velocity
3. Acceleration
4. Force
5. Distance
6. Motion
7. Slope
8. Speed
9. Word Wise Chapter 10
10. Balanced forces
11. Unbalanced forces
12. Inertia
13. Gravity
14. Friction
15. Gravitational Force
16. Direction
17. Gravitational acceleration
18. Net force
19. Newton
20. Sliding friction
21. Rolling friction
22. Fluid friction
23. Free fall
24. Projectile
25. Air resistance
26. Terminal velocity
