Flinn Lab Handout Diffusion and Osmosis (Link to the right): Read pp. 1-4 Do Part 1 pg 4 Answer in Lab Notebook: Prelab Questions #1-6 pp. 2-3 Analysis of Results Question pg 4 Guided Inquiry Question #1 (a-e) While this Snack investigates how the size of an agar cube impacts diffusion, the shape of each cube remains consistent. Biological cells, however, come in different shapes. To see how different shapes of “cells” affect diffusion rates, try various shapes of agar solids. Ice-cube molds can be found in spherical and rod shapes in addition to ...

Create a customized Bar Chart for free. Enter any data, customize the chart's colors, fonts and other details, then download it or easily share it with a shortened url | Meta-Chart.com ! Flinn Lab Handout Diffusion and Osmosis (Link to the right): Read pp. 1-4 Do Part 1 pg 4 Answer in Lab Notebook: Prelab Questions #1-6 pp. 2-3 Analysis of Results Question pg 4 Guided Inquiry Question #1 (a-e) Diffusion in the World. It might be more accurate to say “diffusion is the world.” Diffusion is a fundamental factor in just about every natural and man-made process. Understanding what it is and how it works is a big step toward understanding the world around you. Another type of diffusion you'll find in the world is cultural diffusion.

Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics (particle diffusion), chemistry, biology, sociology, economics, and finance (diffusion of people, ideas, and price values). The central idea of diffusion, however, is common to all of these: an object (for example, atom ...

These are complex, carbon-containing molecules associated with living organisms. Most also contain hydrogen and oxygen. There are five major types: carbohydrates, lipids, proteins, nucleic acids, and vitamins. We covered the first three types in lab. A review of our carbohydrate test data is provided on this page. The lab goals also included to test for the movement of molecules and determine the direction of diffusion in or out of the dialysis bag by using indicator chemicals. Some of the new topics introduced in this lab were diffusion, osmosis, high/low concentration areas, and selectively permeable membranes.

Title: Diffusion Lab Make-up.docx Created Date: 11/26/2013 2:51:47 PM Oct 10, 2012 · Osmosis and diffusion post lab questions 1. Name _____ Period _____ Date _____On my honor I have worked independently on this assessment. My ideas are mine alone and ifI a thought is not my own I have properly cited it, using APA parenthetical citations and haveincluded a references section.