'Barometer' diaporamas de présentation

UNIT 3 States of Matter

UNIT 3 States of Matter. Solids Liquids Gases . C4.3 B Describing three states of matter. Solid - definite shape and volume Liquid - definite volume, changes shape Gas - changes shape and volume. Kinetic Molecular Theory. All matter is made up of small particles.

846 views • 68 slides

Chemistry 100

Chemistry 100. Gases and Gas Laws. The Definition of a Gas. Gas - a substance that is characterised by widely separated molecules in rapid motion. Mixtures of gases are uniform. Gases will expand to fill containers. Examples of Gaseous Substances.

794 views • 56 slides

Topic 5: Gases

Topic 5: Gases. Pressure. Force per unit area. Gas molecules fill container. Molecules move around and hit sides. The force is caused by collisions with the sides of the container. Container has the area. Measured with a barometer. Barometer. Vacuum.

809 views • 55 slides

Predicting Weather by Clouds

Predicting Weather by Clouds. www.ussartf.org/predicting_weather.htm. What is Weather. Weather is the wind, temperature, humidity, atmospheric pressure, cloudiness, and precipitation. Predicting Weather. The instruments used to measure and predict the weather include;

676 views • 24 slides

Weather Instuments

Weather Instuments. Thermometer. Thermometers measure air temperatures. Thermometers work because matter expands when heated. Most thermometers are closed glass tubes containing liquids such as alcohol. Do you think you could make a working thermometer?. Barometer.

336 views • 21 slides

Weather Instruments

Weather Instruments. Anemometer. This is used to measure wind speed. Thermometer. This is used to measure temperature. Temperature is the kinetic energy of the atoms. Psychrometer.

499 views • 17 slides

Science Lab matter, weather, plants, animals/kingdoms

Science Lab matter, weather, plants, animals/kingdoms. Review-2 SOL-4.4,4.6,4.5,5.4,5.5 Created by: Kim Smith. 25. The three states of matter are_____. Solid, liquid, water Oxygen, solid, water Solid, liquid, hydrogen Solid, liquid, gas. 25. The following picture shows a model of a(n).

260 views • 17 slides

By Julianne Marie Vella Grade 5 Alpha

312 views • 16 slides

277 views • 15 slides

Pressure measurements

Pressure measurements. INTRODUCTION. Absolute pressure = Pgage + Patm. Atmospheric pressure = 100 KP a =14.7 Psi =1 0.2 m H 2 o =760 mm H g =760 torr. Fig. 5.1 Relation between gauge, absolute, and atmospheric pressure. U-TUBE MANOMETER. Fig.5.2. U-tube manometer.

150 views • 14 slides

Lecture 2 (9/16) METR 1111

Lecture 2 (9/16) METR 1111. Meteorological Instruments. Thermometers. Thermometers measure temperature. Some types of thermometers: - liquid-in glass - bimetallic - infrared - thermoelectric. Liquid in Glass Thermometer. Most common for everyday use (medicine, cooking, etc.)

310 views • 14 slides

Weather Instruments

399 views • 13 slides

Gasses

292 views • 11 slides

ASU ASCEND

ASU ASCEND. By Mason Denney. The Team. Past Flights. Last Spring Captured flight footage with Hack HD, but no sensor data Last Fall Excellent data from sensors, but no video. New Objectives. 360 Panorama Outreach at ISTB4 Environmental data. New Fuselage. Wind Stabilization

267 views • 10 slides

The Barometer

The Barometer. By: Paul Karkenny. Timeline of the Barometer. 1643- Mercury barometer invented. 1843- Aneroid barometer is invented. 1648- Pascal performs his famous experiment. Evangelista Torricelli. Born in 1608 German Physicist Invented first barometer Died in 1647.

597 views • 9 slides

The wilderness weather system

The wilderness weather system. Case study. Weather information. A national weather service wishes to collect weather information from remote areas to help with weather forecasting, forecast accuracy assessment and climate change modeling.

783 views • 9 slides

Ways to measure different air masses

Ways to measure different air masses . Kate Wilkey Robles block 4B. Barometer .

202 views • 9 slides

The Halifax Explosion: and how it relates to Barometer Rising by Hugh MacLennan

337 views • 9 slides

Barometer

Barometer . Measuring Air pressure . What is a barometer?. A barometer is a tool that measures air pressure. Why a barometer is useful? . It is a useful tool for helping predict weather changes. How we create a Barometer?. http:// www.youtube.com/watch?v=ah8F-xmvB2k. Experiment Time .

455 views • 7 slides

WEATHER INSTRUMENTS

WEATHER INSTRUMENTS . Rain Gauge. Type of instrument used by meteorologists Used to gather and measure the amount of liquid precipitation over a set period of time Most rain gauges generally measure the precipitation in millimeters. Thermometer . A device that measures temperature

336 views • 7 slides