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Match it!
Match it! Select the correct answer from the pull down...Good luck!
You are testing how temperature of the water affects the time it takes for a bean seed to sprout. The different temperatures used in degrees Celsius are (20, 25, 30, 35). The dependent variable for this experiment is .
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
Eating is permitted during a lab ________________.
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
You look out of your window and see two men carrying a TV set away from your neighbor's house. Which is an inference based on this observation?
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
In order to make observations, an observer must always use:
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
What tool would you use to have a precise measure of the volume of a liquid?
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
The one variable that is changed between each of the different experimental groups in an experiment is called the ____________.
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
Which is an example of a hypothesis
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
At the end of a lab,
the time before the bean seed sprouts
The senses
If the red light is on then the plants will grow less than in the green light.
independent
clean up area and wash hands before leaving the lab.
Those men are stealing your neighbor's TV
graduated cylinder
never
Check it!