'Less mass' diaporamas de présentation

Motion Review

Motion Review. What kinds of forces cause an object to change its motion? Unbalanced forces. What might happen if an unbalanced force acts on a moving car? It would slow down/stop/crash. What effect does balanced forces have on motion? NO MOTION. What is speed? Distance per time.

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Physics DCA Test Review

Physics DCA Test Review. What causes an object to accelerate? . An unbalanced force. Match the words below with the words in the box. Balanced: __3__ and __2__ Unbalanced: _1___ and __4__. What does the x axis represent? Time. What does the y axis represent? Distance.

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Calculating the Lifetime of the Sun

Calculating the Lifetime of the Sun. What would you need to know in order to decide how much time you have before a car runs out of gas?. How much gas you have in the tank. (gallons) How fast you are burning that fuel. (gallons/hour)

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Properties of Matter: SC.5.P.8.3

Properties of Matter: SC.5.P.8.3. George's science teacher has a mixture of table salt and iron filings. Which of the following would be the best way to separate the salt and the iron filings? A. use a magnet to pull the iron filings from the salt

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Sun, Earth, & Moon Focus Reading Packet

Sun, Earth, & Moon Focus Reading Packet. Completed in class on Friday, January 10. . Active Reader-page 18- 1- Describe- What does the sunrise and sunset look like? Describe what you typically see. . At sunrise, the sun is low in the east horizon in the morning.

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What we did in class today: Friday January 6 th , 2012

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Binding Energy

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Osmosis Lab

Osmosis Lab. By: Andy Guidas, Christina Szabados, Sam Bonelli. Question. Do different types of solute affect osmosis in potatoes?. Hypothesis and Purpose.

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The Peanut Butter & Jelly Sandwich Challenge

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Gravity, Weight, and Mass:

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Lives of stars

Lives of stars. A Star is born when the contracting gas and dust from the nebula become so dense and hot that nuclear fusion starts. How long a star lives depends on its mass. What is a nebula? A large cloud of dust and gas.

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Properties of Matter

Properties of Matter. Section 2. Physical Properties. Any characteristic of a material that you can observe without changing th e makeup of the material. Examples: Color Shape Size Density Melting Point Boiling Point. Appearance. Appearance is the most obvious physical property

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A journey to the stars

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Stellar Evolution

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Project: Hot Air Ballon

Project: Hot Air Ballon. Physics Period 4 Lydia Pascale. Introduction.

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Newton / 1 st Law of Motion

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