The document provides instructions for a science experiment on states of matter using butter. Students are assigned to partners to conduct the experiment, with one partner performing it while the other takes pictures. They then create a PowerPoint presenting each step and upload it to add voice and make a webinar, in order to communicate how butter changes from a solid to a liquid when heated.
This document outlines the topics, objectives, materials, and methods for a 2-hour physics course on projectile motion. The course will analyze two-dimensional particle motion, including linear, parabolic, and circular trajectories using vector analysis. Students will learn about constant velocity and acceleration motion, and apply these concepts to solve problems involving range, maximum height, and time of flight for horizontally-launched projectiles. Sample problems will be worked through, such as calculating the time, height, and range for a bullet shot at an angle. Students will complete exercises to practice applying these concepts.
The document discusses several key concepts related to fluids, including:
1) States of matter, phase changes, density, pressure, and Archimedes' principle.
2) Pressure in fluids depends on depth and density, not the shape of the container, according to the formula P=ρgh.
3) Pascal's principle states that pressure changes are transmitted undiminished throughout an enclosed fluid.
The document provides instructions for a science experiment on states of matter using butter. Students are assigned to partners to conduct the experiment, with one partner performing it while the other takes pictures. They then create a PowerPoint presenting each step and upload it to add voice and make a webinar, in order to communicate how butter changes from a solid to a liquid when heated.
This document outlines the topics, objectives, materials, and methods for a 2-hour physics course on projectile motion. The course will analyze two-dimensional particle motion, including linear, parabolic, and circular trajectories using vector analysis. Students will learn about constant velocity and acceleration motion, and apply these concepts to solve problems involving range, maximum height, and time of flight for horizontally-launched projectiles. Sample problems will be worked through, such as calculating the time, height, and range for a bullet shot at an angle. Students will complete exercises to practice applying these concepts.
The document discusses several key concepts related to fluids, including:
1) States of matter, phase changes, density, pressure, and Archimedes' principle.
2) Pressure in fluids depends on depth and density, not the shape of the container, according to the formula P=ρgh.
3) Pascal's principle states that pressure changes are transmitted undiminished throughout an enclosed fluid.
This document provides an overview of two-dimensional motion and vectors. It introduces scalars and vectors, and discusses how to add vectors graphically or using trigonometric functions. Projectile motion is also summarized, noting that the vertical and horizontal components of a projectile's motion are independent, and can be analyzed separately using kinematic equations. Examples are provided for adding vectors, resolving vectors into components, and solving projectile motion problems.
States of matter boiling point & freezing point (enhance)Arraffie Asgari
States of Matter discusses boiling point and freezing point. A steam turbine is a device that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft, generating rotary motion to drive an electrical generator. The turbine is particularly suited for use in power plants.
This document provides an overview of kinematics concepts including different types of motion like linear, angular, general, and projectile motion. It defines key kinematics terms like uniform and non-uniform motion, speed, velocity, acceleration, and related concepts like displacement, path length, and scalar and vector quantities. The document contains examples for different motion types and explains how factors like angle of release and height can impact the distance an object travels during projectile motion. It concludes by acknowledging the teacher for providing guidance and an opportunity to demonstrate knowledge around kinematics topics.
The power point was designed to be like a kiosk information center. We were to pick a subject area and content area of our choice. Mine consisted of second grade science, dealing with the states of matter.
This document discusses projectile motion and graphs related to calculating displacement and acceleration. It contains velocity-time graphs and position-time graphs for an object moving between points A, B, and C. The graphs are used to calculate displacement from areas under the velocity-time graphs according to the equations of motion. An acceleration-time graph is also drawn to represent the motion from A to C, showing zero acceleration.
Matter exists in various states including solid, liquid, and gas. Physical changes alter the state of matter without changing its chemical composition, while chemical changes form new substances. Properties such as density and melting point can be used to identify substances and determine if a change is physical or chemical.
The document summarizes key concepts about crystalline and amorphous solids, including:
- Crystalline solids exhibit long-range order while amorphous solids only have short-range order.
- Ionic crystals like NaCl and CsCl form face-centered cubic or body-centered cubic structures to maximize interactions between oppositely charged ions.
- The cohesive energy of ionic crystals can be calculated by considering contributions from Coulomb attraction, electron overlap repulsion, ionization energies, and electron affinities.
Plasma is the fourth state of matter and is the most common state of matter in the universe. Plasma is a gas that has had enough energy added to free electrons from atoms and molecules, allowing ions and electrons to coexist. To create plasma requires higher temperatures than a flame can produce, with enough energy to kick electrons out of atoms during collisions. Plasma is essentially an ionized gas and can be seen in sparks, plasma torches, and as the main component of stars like the sun.
Learn about various motion graphs through interesting graphics.This ppt also includes questions from past papers.It is ideal for educators and students alike who can learn the concepts and their application at the ame time.
This document provides an overview of minerals and igneous rocks. It defines minerals as crystalline solids with a specific internal structure and consistent elemental composition. Minerals have requirements of crystallinity and composition. Igneous rocks form from the cooling of magma and lava and are classified based on their mineral composition (felsic, mafic, intermediate, ultramafic) and texture (phaneritic, aphanitic, glassy). Common igneous rock types include granite, rhyolite, gabbro, and pegmatite.
This document discusses radiopharmaceuticals and radioactive substances. It describes the different types of radiation (alpha, beta, gamma) produced during radioactive decay, including their properties and how they are emitted. It covers topics like isotopes, units of radioactivity, half-life, and the use of radioactive materials in areas like medical diagnostics and therapy through radiopharmaceuticals. Safety protocols for handling radioactive substances are also summarized.
This PowerPoint is one small part of the Geology Topics unit from www.sciencepowerpoint.com. This unit consists of a five part 6000+ slide PowerPoint roadmap, 14 page bundled homework package, modified homework, detailed answer keys, 12 pages of unit notes for students who may require assistance, follow along worksheets, and many review games. The homework and lesson notes chronologically follow the PowerPoint slideshow. The answer keys and unit notes are great for support professionals. The activities and discussion questions in the slideshow are meaningful. The PowerPoint includes built-in instructions, visuals, and review questions. Also included are critical class notes (color coded red), project ideas, video links, and review games. This unit also includes four PowerPoint review games (110+ slides each with Answers), 38+ video links, lab handouts, activity sheets, rubrics, materials list, templates, guides, 6 PowerPoint review Game, and much more. Also included is a 190 slide first day of school PowerPoint presentation.
Areas of Focus within The Geology Topics Unit: -Plate Tectonics, Evidence for Plate Tectonics, Pangea, Energy Waves, Layers of the Earth, Heat Transfer, Types of Crust, Plate Boundaries, Hot Spots, Volcanoes, Positives and Negatives of Volcanoes, Types of Volcanoes, Parts of a Volcano, Magma, Types of Lava, Viscosity, Earthquakes, Faults, Folds, Seismograph, Richter Scale, Seismograph, Tsunami's, Rocks, Minerals, Crystals, Uses of Minerals, Types of Crystals, Physical Properties of Minerals, Rock Cycle, Common Igneous Rocks, Common Sedimentary Rocks, Common Metamorphic Rocks.
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
The document discusses measuring viscosity using a viscometer. A viscometer measures the viscosity of fluids by observing the forces required to move an object through the fluid. It describes experiments conducted using spheres of different diameters in fluids and measuring the time taken for the spheres to fall a certain height. The observed velocities are corrected based on the sphere diameter and used to calculate the dynamic viscosity of each fluid. Viscosity values are determined for fluids tested with spheres of 0.0029m, 0.0037m and 0.0069m diameters.
Matter is anything that has mass and occupies space. It exists in three main states: solid, liquid, and gas. The state depends on how tightly or loosely the particles are packed. Solids have a fixed shape and volume as particles are tightly packed and vibrate in place. Liquids take the shape of their container but maintain a fixed volume as particles can move past one another. Gases have no definite shape or volume as particles are very far apart and move freely. Water can change states by adding or removing heat, going from solid ice to liquid to gas vapor.
The document discusses various crystal structures. It defines crystalline and amorphous solids, and explains that a crystal structure consists of a crystal lattice and a basis. The main crystal systems are described including cubic, tetragonal, orthorhombic, monoclinic, triclinic, trigonal, and hexagonal. Important crystal structures like sodium chloride, cesium chloride, hexagonal close-packed, diamond, and zinc blende are summarized. Coordination number, atomic packing factor, and properties of unit cells are also covered.
The document discusses the three states of matter - solid, liquid, and gas. It explains that solids have a definite shape and volume, with particles that are close together and vibrating in place. Liquids take the shape of their container but have a definite volume, as their particles move around each other but remain close. Gases have no definite shape or volume, as their particles are far apart and move quickly, filling their container. The document also notes that increasing heat can cause changes between these three states, both when going from solid to liquid to gas, and back again.
The document defines key vocabulary terms related to matter including matter, mass, volume, and the Law of Conservation of Matter. It provides definitions and examples of solid, liquid, and gas matter. Mass is defined as how much matter makes up an item, while volume refers to how much space an item takes up. The Law of Conservation of Matter states that matter can change forms but cannot be created or destroyed.
