The document discusses the three states of matter - solids, liquids, and gases. Solids have a definite shape and volume, with particles close together and vibrating in place. Liquids have a definite volume but no shape, with particles able to slide past one another. Gases have no definite shape or volume, with particles moving quickly and having weak attractions. The document also describes characteristics of each state, such as crystalline and amorphous solids, surface tension and viscosity in liquids, and how temperature and pressure can affect the volume of gases.
States of Matter: Solids, Liquids and Gases [Presentation]Greg Good
Presentation for junior high school science.
Topic: States of Matter: Solids, Liquids and Gases.
Comprehensive 33-slide presentation designed for self-directed learning, although equally useful as a classroom presentation.
Neatly laid out with clear and detailed explanations.
Covers:
• Properties of Solids, Liquids and Gases
• Particles in Solids, Liquids and Gases
• Heat Energy and State Changes
• Expansion and Contraction in Solids, Liquids and Gases
There are several digital and print worksheets available that accompany this presentation.
<a />www.GoodScienceWorksheets.com</a>
*Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation.
States of Matter: Solids, Liquids and Gases [Presentation]Greg Good
Presentation for junior high school science.
Topic: States of Matter: Solids, Liquids and Gases.
Comprehensive 33-slide presentation designed for self-directed learning, although equally useful as a classroom presentation.
Neatly laid out with clear and detailed explanations.
Covers:
• Properties of Solids, Liquids and Gases
• Particles in Solids, Liquids and Gases
• Heat Energy and State Changes
• Expansion and Contraction in Solids, Liquids and Gases
There are several digital and print worksheets available that accompany this presentation.
<a />www.GoodScienceWorksheets.com</a>
*Presentation is in Adobe Acrobat format. View in full screen mode (Ctrl L) and scroll through slides with arrows; Esc to get out of full screen view, navigate through slides using Page Thumbnails on left side of page, just like a PowerPoint presentation.
A presentation that provides basic knowledge of the Kinetic Model of Matter. It sheds light on introductory concepts about the arrangement and motion of particles in each of the 3 states of matter. The presentation clearly and graphically explains the processes of changes in states of matter in a straightforward tone using simple language. A brief overview of the major gas laws is also given. Suggested for the IGCSE and O Level Physics and Chemistry lessons.
States of Matter for highschool, solid, liquid, gas, freezing point, melting point, characteristic properties, physical properties, chemical properties.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Overview on Edible Vaccine: Pros & Cons with Mechanism
Three states of matter notes
1. Three States of Matter Notes- Newton
Holt: Chapter 3, Sections 1 and 2
States of matter
• The physical forms in which a substance can exist
• Solid
• Liquid
• Gas
• All made of particles called atoms and molecules
Solids
• Have definite shape and volume
• Particles are very close together
• Attraction is stronger than the same substance in another form
• Particles do move! They vibrate in place.
• Two types
• Crystalline
• Have orderly, 3-D arrangement of particles, ex. iron, diamond, ice
• Amorphous
• Do not have special arrangement, ex. wax, glass, rubber
Liquids
• Definite volume, no definite shape
• Particles slide past each other to take the shape of
container
Unique characteristics of liquids
Surface tension
• a force that acts on the particles at the surface of a liquid that tends to minimize the area of the surface
Viscosity
• a liquid’s resistance to flow
• The stronger attraction between molecules, the more viscous.
Gases
• No definite shape or volume- can be compressed
• Particles move very quickly!
• Particles have less attraction than solids or liquids of the same substance.
Particles do not move fast
enough to overcome the
strong attraction between
them. They are close
together and vibrate in
place.
Particles move fast enough to overcome
the attraction between them. They are
close together but can slide past one
another.
2. Behavior of gases- the volume of a gas may be affected by temperature and pressure
Temperature
• A measure of how hot or cold something is; specifically, a measure of the movement of particles
• Faster particles have more energy
• Faster particles cause expansion
Pressure
• The amount of force exerted on a given area of surface
• “the number of times particles of gas hit the sides of their container”
Gas laws
Boyle’s Law
• P ↑ V ↓
Charles’ Law
• T ↑ V ↑
