Floating Leaf Disk Photosynthesis Lab
Purpose: The purpose of this experiment is to understand the process of photosynthesis
using the floating leaf technique. This representation shows how when the air spaces are
Blow Up a Balloon with Cellular Respiration
Purpose: The purpose of this experiment is to use yeast to demonstrate the cellular
respiration process. This experiment will illustrate the basic principles of respiration as an
Photosynthesis Online Conclusion Questions
B. The wavelengths of light absorbed by the mutant chloroplasts are slightly
different than those absorbed by the wild type chloroplasts.
C. Replacing the histidine amino a
Catalase Enzymatic Experiment
Purpose: The purpose of this experiment is to measure the amount of enzyme
activity created by the catalase break down of hydrogen peroxide into water and
oxygen. We will measure the amount of bubbles
Red Cabbage Lab: Acids and Bases
Purpose: The purpose of this lab was to determine the pH levels of normal household
liquids using the juice from red cabbages as a pH indicator. Through color changes
produced by the pigment called
deciphering the mystery
caused the decline of the
population of Galapagos Finches
to decline between the years of
1976 to 1977?
did a portion of the
Egg Diffusion Lab
Purpose: The purpose of this experiment is to use eggs as a representation for what
happens during osmosis and diffusion across membranes. We will observe and calculate
the weight of the egg during each consecuti
Lignin: strong molecule, found in the xylem, fibers can be found in xylem, phloem
Look up the definition of a theory and law in a dictionary - are they the same thing? How
do you view them? Why is it important to understand the differences between these two
items in science?
According to dictionary.com the definition of a theory is a c
Fomite Transmission & Microbes in the Environment
I had the opportunity to learn modes of pathogen transmission and identify potential fomite tran
smission sites in the environment. I collected
Observing Bacteria and Blood
The purpose of this lab is to begin the process of being able to identify different shape,
sizes, and arrangements of cells.
First, I let my yogurt sit out for 12-24 hours
To demonstrate the osmosis process.
To demonstrate changes in properties of matter.
To use common measuring instruments.
Part 1: Fill cup with vinegar and place an egg in it and let it sit for 24 ho
This is a laboratory test which determines how effective antibiotic therapy is against a bacterial infection
Use the extra nutrient agar dish from a previous lab. Using a swab, co
To learn about classification of fungi as well as identify primary fungal structures and
Take six household food items and place in a baggie. Label each with appropriate food inside
Aseptic Technique and Culturing Microbes
The purpose of this lab is to learn and gain knowledge about aseptic techniques to collect and
transfer cultures, learning about different culture medias and proper tempe
The purpose of this lab is to test our ability to see defining characteristics of bacteria and other
microbes which is called morphology, by preparing wet-mount slides and learning direct a
Isolation of Individual Colonies
To become familiar with subtypes of culture media and the uses for each, to learn and employ
streak and pour dish techniques and generate a pure culture of a specific organism.
The purpose of this lab is to learn and implement Grams stain techniques to
differentiate between types of bacteria. Also, the lab will help to learn the differences
between a variety of mi
There is no doubt that in todays society people use advertising to their advantage. They blow up
pictures and highlight simple words to draw peoples attention. Although your parents say dont always
believe what you read on the internet or what you hear, i
A biological attack is the intentional release of a pathogen or biotoxin against humans, plants, or
animals. An attack against people could be used to cause illness, death, fear, societal
disruption, and economic damage.
Operation Vegetarian was a British
Orientation to the Human Body
Text Chapter 1, The Human Body: An
Text Chapter 3, Cells: Th