November 9, 2010 Page __________ Reflect on your progress during 2 nd 6 weeks: What academic goals have you set? What score did you predict you will get on the next Benchmark? Are you meeting your academic goals? Are you learning the material presented in class? Did you prepare for the test? DO NOW – 5 Minutes
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November 9, 2010 Page __________ Reflect on your progress during 2 nd 6 weeks: What academic goals have you set? What score did you predict you will get.
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November 9, 2010
Page __________
Reflect on your progress during 2nd 6 weeks:
What academic goals have you set? What score did you predict you will get on the next Benchmark?Are you meeting your academic goals?Are you learning the material presented in class?Did you prepare for the test?
Record your answer with a minimum of 3 complete sentences.
DO NOW – 5 Minutes
November 9, 2010
Update your table of contents:68. Speed Practice Do Now69. Balanced and Unbalanced Forces Homework70. Speed, Velocity, and Acceleration71.11/2 Do Now and Exit Ticket (practice problems)72.11/3 Do Now – Is it Balanced?73.11/5 Do Now – 5 key Points for Test74.Isaac Newton Reading 75.Newton’s Laws of Motion Foldable
DO NOW – 5 Minutes
Today’s ScheduleAgenda - PreAP:
1. Comp Book Update
2. Newton’s Laws of Motion
Foldable
3. Newton’s Laws of Motion
Illustration
Essential Questions:
How do Newton’s Laws describe
motion?
What are examples of Newton’s Laws
in the real world?
Homework: No Homework
November 9, 2010
Announcements:
Wednesday testing in RODEO
– schedule is changed for
week.
Newton’s Laws FoldableCreate a foldable that includes:
• The official law
• The law in your own words
• A picture or illustration to represent the law
• A real-world example of the law
• Important vocabulary or math formulas that go with the law
for each of Newton’s 3 Laws of Motion
Today’s ScheduleAgenda - GL:
1. Comp Book Update
2. Complete 2nd 6 weeks test
3. Newton’s Laws of Motion
Foldable
Essential Questions:
How do Newton’s Laws describe
motion?
What are examples of Newton’s Laws
in the real world?
Homework: No Homework
November 9, 2010
Announcements:
Wednesday testing in RODEO
– schedule is changed for
week.
RUBIES
After the Test
• Use the Newton’s Laws foldable template to learn about Newton’s Laws of Motion.
• Attach the template to page 75 in your comp book.
• Use the book to find your answers.
• Work quietly on your own.
Describing Motion
Newton’s Laws
First we need to define the word FORCE:
• The cause of motion (what causes objects to move)
• Two types of forces– Pushes– Pulls
REVIEW
Forces are measured in Newtons
• SI unit of force
• Symbol: N
• Measured by using a spring scale
REVIEW
Forces may be balanced or unbalanced
• Balanced forces – all forces acting on an object are equal– There is NO MOTION
• Unbalanced forces – one or more forces acting on an object are stronger than others– There is MOTION
• A NET FORCE
REVIEW
Newton’s Laws
• First Law – Inertia
• Second Law – Acceleration, Force & Mass
• Third Law – Action-Reaction
First Law
• Inertia– An object at rest
[not moving] remains at rest unless acted on by a force [push or pull].
– An object in motion remains in motion unless acted on by a force [push or pull].
First Law• Inertia & Mass
– Mass is the amount of matter in an object.
– The more MASS an object has, the more INERTIA the object has.