The __________________ is a system used to answer questions with observations, experiments, and research.
scientific method
100
What was the independent variable of our cabbage lab?
color of the water
200
What is stated as an If...Then...Because... Statement
A hypothesis
200
What do we measure in Liters?
Volume
200
Increasing what always increases validity in an experiment?
Trials
200
Define "Initial" (not about your name)
first, or at the begining
200
What is the dependent variable in our rubber band lab?
distance the rubber band traveled
300
What step tells you what you learned and if the hypothesis is correct?
Conclusion
300
What instrument do we use to measure distance?
A meter stick
300
What a constant?
The parts of an experiment that remain the same.
300
On which axis would you graph the dependent variable?
y axis
300
List three constants of our sunflower and fertilizer example.
amount of sunlight, water, soil, heat (temperature), size of the pot, type of plant
400
List all of the steps of the scientific method in order.
Ask a question
Observation and Research
Hypothesis
Experiment
Analyze Data
Conclusion
Share
400
Convert the following:
3 Kg=____________ g
3000
400
What is a control?
The part of an experiment used as a comparison. No independent variable is applied
400
Convert the following:
54 L = _________cL
5400cL
400
What type of graph did we use to represent our data in the rubber band lab?
line graph
500
In what step do scientists look for patterns or mistakes in their experiment?
When Analyzing Data
500
Convert the following:
57.89 mm= ____________Hm
0.0005789 Hm
500
Fill in the blank with independent variable and dependent variable:
If ________________________________________
then________________________________________
If independent variable
Then dependent variable
500
what is a system that builds and organizes knowledge in the form of testable explanations and predictions about he universe
science
500
List three constants of the rubber band lab.
way the rubber band is launched
height of launch
launcher (person)
rubber band used
way of measuring distance
ruler used to determine stretch distance