photosynthesis lab l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Photosynthesis Lab PowerPoint Presentation
Download Presentation
Photosynthesis Lab

Loading in 2 Seconds...

play fullscreen
1 / 12

Photosynthesis Lab - PowerPoint PPT Presentation


  • 272 Views
  • Uploaded on

Photosynthesis Lab. Instructor: Mrs. Turner Principles of Biology. Nathan Marcy Tim Waldrip Amanda Matsumura Alisa Craig. Introduction.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Photosynthesis Lab' - bernad


Download Now An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
photosynthesis lab

Photosynthesis Lab

Instructor: Mrs. Turner

Principles of Biology

Nathan Marcy

Tim Waldrip

Amanda Matsumura

Alisa Craig

introduction
Introduction
  • There is a need for laboratory reference materials in order to show to absent students in NWACC science classes. We have made a video showing a lab on photosynthesis with verbal and written directions and visual aids.
project overview
Project Overview

To indentify and describe the methods of photosynthesis presented in the lab.

To give a visual aid to learning the lab content

To give simplistic directions for completing the lab.

community aspect
Community Aspect
  • We have helped fellow students to understand and recreate the photosynthesis lab.
  • We also gave the science department a resource to fulfill state frameworks by exposing to students who have missed the photosynthesis lab.

Community Contacts

Mike Willard

John Story

Ellen Turner

course content objectives
Course Content Objectives
  • Know the organisms that carry out photosynthesis
  • Learn the structure of chloroplast
  • Learn the overall equations for photosynthesis
  • Learn the major events of light independent and dependent reactions.
  • Show how pigments absorb light
  • Learn the electromagnetic spectrum
methods
Methods
  • Record the lab being done: Amanda Matsumura
  • Explain directions while recording the lab: Tim Waldrip
  • Take pictures of materials needed: Alisa Craig
  • Give clearly stated instructions for the lab: Nathan Marcy
materials
Materials
  • Lab materials needed:
  • Bromothymol Blue solution
  • Elodea
  • Clear plastic vials with lids
  • Soda straws
  • Light source (overhead projector)
  • Erlenmeyer flask (125 mL)
materials8
Materials
  • (1) 600 mL beaker
  • Iodine solution
  • hot plate
  • (2) 250 mL beakers
  • Pipettes
  • Petri dishes
  • 95% ethyl alcohol (ethanol)
  • Forceps
  • Coleus plant leaves:

exposed and unexposed to light

materials9
Materials
  • Elodea, Lettuce, Spinach Leaves or Swiss Chard
  • Mortar and pestle
  • Ethanol
  • Calibrated test tubes
  • Spectrophotometer
  • Cuvettes
  • Centrifuge
materials10
Materials
  • Chlorophyll extract (retained from experiment III)
  • Bottle with small amount of petroleum ether
  • Chromatography paper
  • Scissors
  • Centimeter ruler
  • Pasteur pipette
technology
Technology
  • Digital Camera
  • Microsoft movie maker
  • Microsoft power point