Exploring Science 7© Pearson Education Limited 2004 1Pressure in a container full of gas is caused by: Aparticles sticking to the walls. Bparticles bumping.

Slides:

Advertisements

Similar presentations

Factors that Affect Gas Pressure

Advertisements

“Stop the Leak”.

Air Pressure Investigation #2 Space Bag Articulating a Vision of Effective Science Instruction.

Exploring Science 7© Pearson Education Limited Which kind of chemical will react with an acid to form hydrogen? Ametal Bwater Ccarbon Dpetrol Quick.

Quick Quiz 1 We have different seasons during the year because:

Quick Quiz 1 Which list contains only fuels? A wood, iron, plastic

Problem of the Day!!! 1/26 If you have a massive molecule and light molecule with regard to mass and they are at the same temperature in a closed container.

Get out your science binder.

What causes an egg too get sucked into a bottle? Socorro Martinez October Room:018.

The Three States of Matter Matter can be in one of three “states”. The three states of matter are SOLIDS, LIQUIDS and GASES. What are their properties?

D. Crowley, To be able to explain how gases and liquids exert pressure Tuesday, May 19, 2015.

UNIT 11 Natural Science 1 The air is matter Next The air Air is matter Therefore SpaceMass occupieshas.

Pressure Changes D. Crowley, Pressure Changes To be able to explain what happens to a diving bell when pressure changes Sunday, May 24, 2015.

Homework for 2/8/2007 H4: Describe the transformation of energy in a hydroelectric plant – see handout. Include every part of the process from water at.

Reading quiz. 1. What keeps a suction cup against the wall? a. sticky rubber, b. electrical attraction between oppositely charged particles, c. the force.

In the closed thermodynamic cycle shown in the P-V diagram, the work done by the gas is Positive. Zero. Negative. V P 90.

Exploring Science 7© Pearson Education Limited The Moon: Acan always be seen during the day. Borbits the Sun. Cis a small star. Dorbits the Earth.

Properties of Gases. Kinetic-molecular theory describes the behavior of gases in terms of particles in motion. Kinetic-Molecular Theory Gases are made.

Phase Changes. What are Some Characteristics of Solids? Have a fixed shape and volume in this state. Not easily compressible because there is very little.

Gas Pressure D. Crowley, Gas Pressure To understand what causes gas pressure Sunday, August 23, 2015.

Sound Review Write your name, date, and Science on your paper. Number your paper 1-8. Write the letter answers only.

Exploring Science 7© Pearson Education Limited Stars are: Alumps of hot rock in space. Bhuge balls of burning gas, like the Sun. Cballs of burning.

Pressure and Gases. Pressure Force per unit area P = F/ A.

DO NOW November 26, Particles with more energy move __________ than particles with less energy. A)slower and farther apart B)faster and farther.

➜ HINTS Chemistry Topic 1 Particles 1.1 Particle model (page 73) 1.Re-read the bullet point lists for each state of matter at the bottom of page Think.

 Science Objective  We observe and describe the properties of matter.

Exploring Science 7© Pearson Education Limited The planets which belong to the Solar System are: Aall in orbit around the Sun. Ball made of rock.

Exploring Science 7© Pearson Education Limited You can make the current in a circuit smaller by: Aputting a switch in the circuit. Bputting more.

Exploring Science 7© Pearson Education Limited Fertilisation occurs in: Aan ovary Ban oviduct Cthe scrotum Dthe penis. Quick Quiz 7Bc.

1. 2 Characteristics of Gases Vapor – substance ordinarily a liquid or solid but in its gaseous phase Gas expands to fill its container Highly compressible.

Knight: Chapter 15 Fluids & Elasticity ( Fluids & Pressure)

Physics 1 Revision Lesson 2 Factors affecting cooling and Insulating buildings.

Lon-Capa 1 st HW assignment due Friday, 9/4, 5 pm. It is open now. 1 st Quiz due Sunday, 9/6 by 10 pm. 1.

 Homework: Read pages in textbook, Finish Vocab sheet- if not finished in class  DoNow:  Write Down Homework  Take out last nights homework (Cornell.

Chapter 16 Section 3 Behavior of Gases.

Click for Activity #4 Balloons: Rising to the occasion Amy Buchert- GALACTIC.

Quick Quiz 1 Fertilisation is when an egg cell joins with:

Pressure in a gas Lesson Outcomes: To know and to be able to explain a demonstration that proves that air exerts a pressure. (C/B) Describe the simple.

Air and Water Fountain Part 5. Daily Objective Air is matter and takes up space. Air pressure can move water.

Solids & Liquids - small distance between particles - slow moving particles.

Investigation 4: Kinetic Energy

THERMAL EXPANSION Friday, February 24, 2012 Thermal Expansion Particles move more when they get hot. When the particles move more, they spread out. When.

Ch. 8.3 Pressure in Fluids. Pressure pressure – the amount of force applied to a given area – air, just like water, is a fluid (any substance that flows)

Ms. Longo Earth Science Weather & Water. 9/8 Agenda Weather summary Meteorology careers HW Bring and old metal fork to class (optional) Get weather report.

States of Matter Review This powerpoint created by Susan Jacobs, NWISD.

LO: to explain pressure in gases

The Particle Model. Models in Science Have you ever put together a model car or airplane? If so, in what ways are the model and the real object the.

The Nature of Gases Chemistry K. Culbertson. Gases Occupy Space All matter, including gases, have mass and occupy space Paper demo Balloon in a bottle.

Learning Doing, Talking, Writing and Drawing Apprenticing Students into the World of Science 2014 John Polias Lexis Education and Department of English,

Heat & Temperature NOT the same thing. Heat (Thermal Energy) Heat (Thermal Energy) is produced from the movement of the particles in a substance. Thermal.

Can Crusher 1.Can crushed 2.Water inside the can was heated creating gas. The gas particles expanded inside the can. When Mr. Lenet put the can in the.

BALLOON POWERED ROCKETSHIPS. You’re going to create an air/ balloon powered rocket ship.

Properties of Air Test Review. Name that Property! Q: Air is less dense than water because the molecules are more spread out. A: 1.It is a mixture of.

(c) McGraw Hill Ryerson Pressure Pressure is the amount of force applied over a given area on an object. When pressure is applied to matter, compression.

Unit 9 Review Gases and States of Matter. 1. What is a key difference between a liquid and a gas? A. Particles are moving faster in a liquid B. Particles.

Chapter 7 Forces in Fluids Section 1 Fluids and Pressure.

Physical Properties of Gases

Can we collect a gas? Objectives: To know what causes gas pressure.

Gas Law Essential Questions

Gas Pressure D. Crowley, 2007.

Warm Up #1 As temperature of a gas increases, how do you think this affects the pressure inside the container? As the size, or volume, of the container.

What is Pressure? To create the most pressure,

L.O. place the learning objective here

Why do your ears pop? Your ears pop in air planes because the air high above the surface of Earth is less dense than air near the surface, because air.

Fall 2018 Exam 1 1. d a 2. c a 3. c b 4. e d 5. e d 6. b a 7. b e 8. b.

STATES OF MATTER.

What is Pressure? To create the most pressure,

Unit 2 Notes: Pressure.

Which is bigger 3 5

Presentation transcript:

Exploring Science 7© Pearson Education Limited Pressure in a container full of gas is caused by: Aparticles sticking to the walls. Bparticles bumping into the walls. Cparticles sticking to each other. Dparticles falling to the bottom of the container. Quick Quiz 7Ge

Exploring Science 7© Pearson Education Limited You can increase the pressure in a container full of gas by: Amaking the container smaller. Bmaking the container bigger. Ccooling the gas. Dtaking some of the gas out. Quick Quiz 7Ge

Exploring Science 7© Pearson Education Limited If you put more gas into a container the pressure increases because: Athe particles all cool down. Bthere is more space for the particles to move around. Cmore particles fall to the bottom of the container. Dthere are more particles, so there are more collisions with the wall. Quick Quiz 7Ge

Exploring Science 7© Pearson Education Limited The air is being sucked out of this bottle. Why is it collapsing? Quick Quiz 7Ge AThere is more air pressure inside than outside. BThere is more air pressure outside than inside. CThere are more particles inside it. DAir particles are sticking to the walls and pulling them in.

Exploring Science 7© Pearson Education Limited Pressure in a container full of gas is caused by: Aparticles sticking to the walls. Bparticles bumping into the walls. Cparticles sticking to each other. Dparticles falling to the bottom of the container. Quick Quiz answers 7Ge

Exploring Science 7© Pearson Education Limited You can increase the pressure in a container full of gas by: Amaking the container smaller. Bmaking the container bigger. Ccooling the gas. Dtaking some of the gas out. Quick Quiz answers 7Ge

Exploring Science 7© Pearson Education Limited If you put more gas into a container the pressure increases because: Athe particles all cool down. Bthere is more space for the particles to move around. Cmore particles fall to the bottom of the container. Dthere are more particles, so there are more collisions with the wall. Quick Quiz answers 7Ge

Exploring Science 7© Pearson Education Limited The air is being sucked out of this bottle. Why is it collapsing? Quick Quiz answers 7Ge AThere is more air pressure inside than outside. BThere is more air pressure outside than inside. CThere are more particles inside it. DAir particles are sticking to the walls and pulling them in.