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WorksheetsKnowledge Check #1
Total questions: 20
Worksheet time: 10mins
What is the base unit for measuring weight?
gram
liter
meter
pound
What is the base unit for measuring length?
liter
meter
gram
feet
What is the base unit for measuring capacity?
meter
kilogram
liter
volume
Which of the following is NOT a safety rule?
Tie back loose hair.
No eating or drinking during lab.
Always smell chemicals before mixing them.
Do not wear open-toed shoes during a lab.
What is the correct way to smell chemicals?
What is the smallest unit of measurement?
gram
kilometer
centimeter
milligram
Convert:
40.37 L = _?_ mL
40,370 mL
Convert:
3,487 g = _?_ kg
3.796 kg
3,487,000 kg
3.487 kg
0.003487 kg
Convert:
16.876 L = _?_ mL
16.876000 kg
16,876 mL
168.76 L
1,687.6 mL
What is the largest unit of measurement?
kilometer
centimeter
milliliter
gram
Convert:
498 g = _?_ kg
If the distance from TMS to Kings Dominion is 43,000 meters, how many kilometers is it?
43,000 m = ? km
43 kg
43 km
0.0043 km
0.43 m
Which would be the best estimate for the weight of a dolphin?
170 km
360 kg
30,000 g
80 kg
Which would be the best estimate for the length of a pencil?
14 cm
5 kg
0.2 m
6 mm
If the length of a great white shark is 0.0053 km, how many meters is it?
0.0053 km = ? m
0.0053 m
0.53 km
5.3 m
53 km
What is the last step of the Scientific Method?
Analysis
Question/Purpose
Hypothesis
Conclusion
What is the variable that we purposely change in an experiment?
Dependent Variable
Control
Independent Variable
Constant
What is the If/Then statement called that we form prior to doing our experiment?
Research
Hypothesis
Question
Prediction
What do we call the observations and results that we collect during our experiment?
What is the responding variable called? (We do not change this one on purpose!)
Independent Variable
Dependent Variable
Constants
Control
