Question

Number per student per 4 students per 2 students MATERIALS: Location Rin Item Metric Ruler Meter Stck Laminated paper with ines labeled A B. and C 10 mL graduated cylinder Lab tabie Bin 1 per 2 students students 1 per students inder Rir 1 pen lin students 1 pen 1 per 2 students 1 per 2 students per 2 students per 2 students per 2 students per 2 students Lper 2 students- per 2 students per 2 students per 4 students 2 mL in 1/10 pipeme 1 mL in 1/100 pipette 25 mL in 2/10 pipette- Blue pipette pump Green pipette pump Red pipette pump 100 mL beaker 400 mL beaker Rock smal Marble Tiple Beam Balance Electronic Balance Weigh Boats Hir Bin tin Bin Rin Bn Bin Bin Bin Lab table Lab table Bin 1 per 4 students 1 per 2 students- PROCEDURE 2.1 METRIC CONVERSIONS Worldwide scientists use the metric system. It is important to be able to convert units within the metric system. The easiest method is to subtract the exponents associated with the prefixes and then to move the decimal point the indicated number of units. This method only works within the metric system and cannot be used to convert between metric and English units. Example: 7.5 km Kilo 10 Milli 103 mm Exponent for the starting prefix minus (-) Exponent for the ending prefix 3-(-3) 6 If the answer is positive, move the decimal point that many places to the right. The number will get larger. You may add zeros as needed to move the decimal point. Since the answer is 6, you move the decimal point 6 places to the right. 7.5 km 7500000 mm If the answer is negative, move the decimal point that many places to the left. The number will get smaller. You may add zeros as needed to move the decimal point. Work the following problems using the subtract exponents method. Show your work. 78.2 cm 2.7 mm km 0.07 cm = nm

Answer 1

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