Show:
experimental design
lab tools & safety
conversions
scientific method
cell organelles
100
he variable that the scientist changes in an experiment
What is the independent variable?
100
your eyes are not protected
What happens when you don't wear goggles
100
1000 mm (in Kilos)
What is 1 kilometer
100
the problem
What is the first step of the scientific method
100
Controls cell activity
What is a nucleus
200
the results of an experiment
What is dependent variable
200
no horse-playing, no drinking or eating,
What is lab safety
200
what is a 10cm in mm
What is 100 mm
200
the control group and the experimental group
What are the two types of groups present in the experiment?
200
it is mighty and provides energy
What is the mitochondria?
300
The best way for scientist to display data
What is the reason tables, charts, and graphs are used by scientist to display data?
300
used to magnify specimens
What is the microscope?
300
what is 1 kilometer in cm?
What is 100cm
300
repeat the experiment or increase the sample size
how do you validate your reults?
300
synthesize proteins
What is a ribosome?
400
the group without a testable variable
What is the control group
400
measures specimens mass in grams
What is the triple beam balance
400
observation
What is the step where scientist use the five senses to collect data?
400
semipermeable membrane aka plasma membrane
What is the cell membrane?
500
being tested in every experiment, for correct results there must only be one
What is a variable?
500
pay attention to the teacher and follow all rules and regulations
What is the proper thing to do to avoid an accident in the lab?
500
the measurement system that is used in the scientific community
What is the metric system
500
process scientist use to solve problems
What is the scientific method?
500
digestive enzymes are in this organelle
What is the lysosome?