Show:
Lab Equipment
Lab Safety
Scientific Method
Properties of Life
Mixed Bag
100
This is the best instrument to use when measuring "about 100mL of water".
What is a beaker?
100
These must always be worn to protect a person's eyes during a lab experiment.
What are goggles?
100
When you make observations by using tools to aid the five senses.
What are indirect observations?
100
This is the property that corresponds to a living organism's ability to sense and react.
What is Responsiveness?
100
This is the ability of living organisms to maintain a stable internal environment regardless of changes in their external environment.
What is Homeostasis?
200
A tool used to find the mass of objects.
What is a triple beam balance?
200
This must always be tied back and out of the way during a lab experiment.
What is hair?
200
This is the second step in the scientific method when you actually identify the problem.
What is "Asking Questions"?
200
This is the ability to pass on traits from parents to offspring by way of DNA or genes.
What is Heredity?
200
This is the one factor being tested or changed in an experiment. The scientist is in control of this factor.
What is the independent variable?
300
It is is used to hold a specimen during a dissection.
What is a dissecting tray?
300
You must never do these two things in the lab or use lab equipment to do these things.
What are eat and drink?
300
This is a statement about something in nature that has been observed many times.
What is a scientific law?
300
This property is not necessary for an individual's survival but it is necessary for the survival of a species.
What is Reproduction?
300
This is the group that receives no experimental treatment.
What is the control group?
400
This is used to measure the length of an object.
What is a metric ruler?
400
This is something you must do after completing a lab experiment.
What is clean your lab area?
400
These are statements made based on prior knowledge.
What are inferences?
400
This is the smallest unit capable of all life functions.
What is a cell?
400
This is a possible explanation or trial solution to a problem.
What is a hypothesis?
500
These are three tools used in an animal dissection.
What are a scalpel, a probe, forceps, and hand lens?
500
This is the first think you must do if you break any glass in the lab.
What is tell the teacher?
500
This is an explanation of something in nature that is based on many observations and experiments (requires lots of testing).
What is a scientific theory?
500
This property says that all living organisms require energy to perform cellular processes and produce waste.
What is Metabolism?
500
The change being measured in an experiment.
What is the dependent variable?