Unit 1: Data Analysis and the Scientific Method

3.45g, 3.46g, 3.47g, 3.45g, 3.46g, 3.47g, 3.45g, 3.46g, 3.47g, 3.45g, 3.46g, 3.47g, 3.45g

Metric Unit of Length

Calculate the following and round to the correct number of sig figs 0.03601 × 7.45 ÷ 5.2 =

What method do we use to logically solve problems?

A cube that has each side's length at 10 cm

5.56 X 10^-8

What measurement is indicated?

The aspect of the experiment that the experimenter changes

A unit of measurement that has it's definition based on an object or event

Calculate the following and round to the correct number of sig figs 0.03601 + 7.45 + 5.2

Metric Unit of Volume

Decimal Present

Calculate Percent Error and Observe Sig Figs: Accepted Value: 45mL Measured Value: 48.40mL

The length light can travel in a very small fraction of a second

The time it takes for a Cesium-133 atom to produce a tremendously large amount of radiation

A set of conditions used to test the validity of a hypothesis...

How many sig figs are in 0.00046010?

I say, King Henry, You say...

An educated guess that attempts to answer a scientific problem

10 dm =

I say, King Henry, You say...

Calculate Percent Error and Observe Sig Figs: Accepted Value: 3.45g Measured Values: 3.025g

How many sig figs are in 46010?

1000 dam =

The aspect of the experiment that the experimenter keeps the same

Accepted Value: 3.45g Measured Values: 3.46g, 3.47g, 3.45g, 3.46g, 3.47g, 3.45g, 3.46g, 3.47g

1,783,900,010

What is a system of measurement that uses base units, prefixes and multiples of 10?