What variable will you change in this experiment? This is also called the Independent variable. How will you change it? What variable will you measure in this experiment to determine the effect of the variable you changed? This is also called the Dependent variable. How will you measure it?
What variable will you change in this experiment? This is also called the Independent variable. How will you change it? What variable will you measure in this experiment to determine the effect of the variable you changed? This is also called the Dependent variable. How will you measure it?
Chapter1: The Study Of Human Development
Section1.3: Doing Developmental Research
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Transcribed Image Text:What variable will you change in this experiment? This is also called the Independent variable.
How will you change it?
What variable will you measure in this experiment to determine the effect of the variable you
changed? This is also called the Dependent variable.
How will you measure it?
What variables will you keep the same in this experiment?
Check off the items in this list that you would use for this experiment. You may add any items
you feel you would need.
O Skim milk (which contains lactose)
O Lactase drops
O Graduated cylinder
O Eye dropper
O Ice cubes
O pH paper
O Hot plate
O Mixing spoon
O Thermometer
O Vinegar (acidic)
O Test tubes
O Glucose test strips
O Baking soda (basic)
O Other items you feel you would need to use for this experiment.
Transcribed Image Text:Describe what you would do in your experiment. For each step, explain why the step is
important. Add more steps if required.
STEP
STEP:
WHY THIS STEP IS IMPORTANT:
If you actually conducted this experiment, what safety issues would you need to identify?
If you actually conducted this experiment, what appropriate precautions would you take to
ensure that you performed the experiment safely?
If you actually conducted this experiment, what results would you expect to see?
Why would you expect these results?
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