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Scientific Method
Scientific Notation
Science Lab Safety
Converting
Science Lab Equipment
100
an educated guess on what you think will happen in your experiment.
What is a hypothesis
100
Convert from scientific notation to standard notation 1.63 × 10-5
What is 0.0000163
100
What should you wear to protect your clothes and yourself?
What is an apron or lab coat.
100
convert 4.75 hectoliters to liters
What is 475 liters
100
to protect eyes from burns or cuts
What is safety goggles
200
this step in the scientific method is where you figure out what your data means.
What is step four or analyze your data.
200
Convert from scientific notation to standard notation 5.4 × 107
What is 54000000
200
why should you not eat or drink in the science lab?
What is you can inhale harmful chemicals.
200
convert 8g to decigrams
What is 80 decigrams
200
to hold, pur, or estimate liquids
What is a beaker
300
the variable that does not change.
What is the control variable.
300
Convert from standard notation to scientific notation 0.000002631
What is 2.631 x 10^-6
300
True or False? You should only wear safety goggles in lab when you want to.
What is False.
300
convert .000787 kilometers to millimeters
What is 787 millimeters
300
to measure volume of liquids
What is a graduated cylinder
400
Does heating a cup of water allow it to dissolve more sugar? What is the indepedent variable?
What is the temperature of the water
400
Convert from standard notation to scientific notation. 7.577
What is 7.577 x 10^0
400
True or False? You should never horse around in lab.
What is True.
400
convert 300L to dekalites
What is 30 dekaliters
400
what the proper technique to smell things in the lab.
What is wafting.
500
Name the steps of the scientific method in order 1-5
What is ask a question, form a hypothesis, perform the experiment, analyze your data, communicate your results.
500
Multiply or Divide as indicated and express in correct scientific notation (2.85x10^7)(3.16x10^-3)
What is 9.006x10^4
500
True or False? you should never pick up broken glass with your bare hands.
What is True.
500
convert 1758 centimeters to hectometers
What is .01758 hectometers
500
to hold test tubes during investigations
What is a test tube rack