PPT-Exchanging Substances

Facilitated Diffusion Osmosis and Active Transport Passive Transport Learning Objectives explain what is meant by passive transport compare diffusion and facilitated diffusion Identify the role of membrane proteins in transport. Kale Hintz,Shelby Hohnholt, . Alex Stepanek, Timothy von Behren. What are banned substances?. Can you name a few?. Caffeine. What is it?. Caffeine. Effects. Regulation. Should caffeine be considered a performance enhancing drug?. Water. Air. & Soil. Chapter 3.1:. Transport of Substances in Air. Release. of the chemical at the source. Dispersion. of the chemical in the atmosphere (scatter in various directions). Deposition. Facilitated Diffusion, Osmosis and Active Transport. Learning Objectives. To recap the process of diffusion.. To understand the concepts of facilitated diffusion, active transport and osmosis.. To understand what is meant by water potential (. Types of Separation. Mechanical Means of Separation. Density Separation. Centrifugation. Non-Mechanical Means of Separation. Chromatography. Distillation. Froth Flotation. 2.3 Separating the Substances in a Mixture. Endo vs Exo Reaction INQUIRY . Solution Process Model . Solute particle separate (endo). Solvent particles separate (endo) . Solute and Solvent particles combine (. exo. ) . Electrolytes. Electrolytes conduct electricity!. Harmful substance-many materials or substances used or created that could harm your health. These substances could be dusts, gases, or fumes that you breathe in, or liquids, gels or powders that come into contact with your eyes or skin. . Studying Effects of hazards. Risk Assessment & Risk Management. Philosophical and Policy Approaches. Toxicology. Environmental Health . We face four types of environmental hazards. Physical, Biological, Chemical, Cultural. Pure substances cannot be broken down by physical means.. Pure substances . contain . only one kind of molecule.. Molecules are small groups of atoms that make up matter. Example: Water is a molecule of two hydrogen atoms, and one oxygen atom. How can matter be classified?. Atoms . are the smallest unit of an element that maintains the properties of that element.. The most basic ingredients to . all . matter. Atoms can be combined in three majors ways:. Inventory . Notification Overview (INO). Disclaimer: This . document is provided by IAEG for informational purposes only, and IAEG makes no representations or warranties about this document or its contents. Determination of whether and/or how to use all or any portion of this document is to be made in your sole and absolute discretion. No part of this document constitutes legal advice. Prior to using this document, you should review it, along with applicable laws and regulations, with your own legal counsel. Use of this document is voluntary.. Draft year: October 11,. 1976; Amendment . years: . 1976; National. What is TSCA?. The TSCA allows the EPA authority to require reporting, record-keeping and testing requirements, and restrictions relating to chemical substances and mixtures. Although some substances are excluded from this act like some foods, drugs, cosmetics and pesticides.. The family tree of per- and polyfluoroalkyl substances PFAS for environmental health professionalsNames and abbreviationsThis fact sheet tells you about chemical names within the family of per- and po ---------------------------------------------------------------------------------------------------------------------Drug Enforcement Administration Pharmacist146s Manual Timothy J Shea Acting Adminis 38-Procedures for Safe Handling and StorageThe Occupational Safety and Health Administration OSHA Laboratory Standard requiresthat special handling procedures be employed for certain chemicals identif