Scientific method
What would be the first step in the scientific method?
Observation
What does the light source do?
It allows light to pass through the slide
Which organism is made up of one cell
unicelluar
What forms molecules?
Atoms
What did we measure frogs in?
In millimeters
Are data and observations the same thing?
Data is something you collect and you get data from observations
What does the fine adjustment do?
It focuses the slide on the stage
Which organism has multiple cells
Multicelluar
First level of organization
Cells
How did we measure the water for the frog
By measuring the volume of the frog
What is a hypothesis
A suggested solution to a problem
What are 3 parts of a microscope lens
Ocular lens, High power lens, Low power lens
What is metabolism
Is the sum of all chemical reactions and take and transform energy from the environment
How are living things organized
smallest to highest level
What unit of tempature did we use with the frogs
Farenheit
How many variables should be in a good experiment
One
What is the coarse adjustment on the microscope
It movew the stage up and down to focus and provides most foucs
What is the steady state physiological conditon of the body is?
Homeostasis
What works together to form tissue
Cells
What did we use to measure frogs nose
centimeters
Dependent variable is something measured or observed
What are 5 pieces of a microscope
Stage, lenses, eyepiece, base, arm
Why do we need to develop and grow
To reproduce and keep our speices growing
5 things of life organization
cells, tissue, organs, organ systems, organisms
What did the tempature do when we made it cold
It went down 5 degrees