Scientific Method
Experiments
Base Units
Conversions
Graphing
100

The first step of the Scientific Method

The first step in the Scientific Method is: Observation

100

The variable that is measure/recorded/counted

The Dependent Variable is the variable that is measured/recorded/counted and it changes DEPENDING on the Independent Variable

100

The base unit for Length

The base unit for Length is meter (m)

100

1 meter = ________ centimeters

1m = 100cm

k h da (b) d c m

100

The vertical axis (goes up and down the page)

The y axis is the vertical axis (goes up and down page)

200

Number of steps there are in the Scientific Method

There are 6 Steps in the Scientific Method

200

The variable that is changed by the experimenter

The Independent Variable is changed by the experimenter to observe the results in the experimental trials

200

The base unit for Mass 

The base unit for Mass is gram (g)
200

250 grams = _________ kilograms

250g = 0.250kg

k h da (b) d c m

200

The horizontal axis (goes across the page)

The x-axis is the horizontal axis (goes across the page)

300

The final step of the Scientific Method

The final step in the Scientific Method is: Retest

300
Variables that are kept the same/constant in an experiment 

Control Variables are factors that are kept the same/constant in an experiment to ensure the results are directly related to the experimental trials

300

The base unit for hectoliter (hL)

The base unit for hectoliter is liter (L)

300

1 dekameter = __________ meters

1dam = 10m

k h da (b) d c m

300

This variable goes on the y-axis

The Dependent Variable goes on the y-axis

400

The step in the Scientific Method that involves organizing measurements and observations into tables, charts and graphs

The Data Collection step involves organizing data into tables, charts and graphs

400
The purpose of a Control Group in an experiment

The purpose of a Control Group in an experiment is to be used as a comparison of the normal conditions with the experimental trials

400

Number of base units in a kilometer (km)

There are 1000 base units / meters (m) in a kilometer (km)

400

4888mL = _________ L

4888mL = 4.888L

k h da (b) d c m

400

The method for Titling a graph: _________ vs ________

Dependent Variable (y-axis) vs Independent Variable (x-axis)

500

List all of the steps of the Scientific Method

Observation
Hypothesis
Experiment
Data Collection
Conclusion
Retest

500

3 pumpkin plants are planted in 3 different soils (sand, clay and gravel) to test which soil type grows the heaviest pumpkins. A 4th plant is planted in the normal soil. The pumpkins are weighed after 90 days. List all the Variables and the Control Group.

Dependent Variable: Weight of pumpkins
Independent Variable: Different soil types
Control Variables: Same type of pumpkin, Same climate, Same growing period (90 days) etc.
Control Group: 4th plant in normal soil

500

Number of base units are in centigram (cg)

There is 1/100th of a base unit / gram (g) in a centigram (cg)

500

0.89165dag = __________mg

0.89165dag = 8916.5mg

k h da (b) d c m

500

The 5 Graphing Requirements

1. Title
2. Label Axes
3. Label Units!
4. Proper Scale
5. Plot Points Accurately
*NEATNESS*

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