8th - 12th Grade
Lab: The Effect of Concentration on the Rate of Diffusion
Free biology lab perfect for biology or life science students in grades 8-12
PURPOSE: This experiment will explore the concentration gradient by measuring the rate of diffusion in a number of theoretical cells.
The objectives for this lab are:
(1) To define concentration gradient
(2) To explain experimental data concerning different concentration gradients
(3) To complete a data table and prepare a graph to illustrate the data
(4) To apply information from this experiment to other related problems.
MATERIALS: 6 pieces of dialysis tubing, sucrose solutions of varying concentrations, String, Balance, 6 beakers or plastic cups, Stopwatch
The lab handouts will include: Introduction, Statement of Purpose, Materials List, Lab Procedure, Data Tables, Student Data Pages, Follow up questions, and Teacher Preparation Notes.
You might also be interested in:
Cell Structure and Function Powerpoint and Notes
Pre-Lab Worksheet for any Science Lab
Transport Across the Cell Membrane Worksheet
Cell Organelles Mix -n- Match Review Game
Cell Structure and Function - Set of 3 Quizzes
Transport Across Membranes Crossword Puzzle
Cells - Transport Across the Membrane Powerpoint Jeopardy Review
Test: Cell Structure and Function and Membrane Transport
Cell Structure and Function Bundled Unit of 19 products
For updates about sales and new products, please follow my store:
My TpT Store: Amy Brown Science
I would love to have you follow me at these locations as well:
My Blog: Amy Brown Science.com
My Facebook Page
On Pinterest
Instagram: @AmyBrownScience
Join The Best of Teacher Entrepreneurs Marketing Cooperative at
http://www.thebestofteacherentrepreneursmarketingcooperative.com/2014/01/the-best-of-teacher-entrepreneurs.html
and get THOUSANDS OF PAGE VIEWS for your TpT products!
Go to http://www.pinterest.com/TheBestofTPT/ for even more free products!
http://www.thebestofteacherentrepreneursmarketingcooperative.com/2014/01/the-best-of-teacher-entrepreneurs.html
and get THOUSANDS OF PAGE VIEWS for your TpT products!
Go to http://www.pinterest.com/TheBestofTPT/ for even more free products!
No comments:
Post a Comment