Scientific Method 1
Scientific Method 2
Variables
Misc.
Misc.
100

Scientists notice something around them. They use their 5 senses.

Observation

100

The plant is wilting because it is not receiving enough water..

Hypothesis

100

The factor that is changed

Independent Variable

100

Ahmed is conducting an experiment to test how different types of fuel will affect a cars performance. What is the independent variable in this experiment?

The types of fuel

100

A prediction and a hypothesis are based on....

Observations

200

Based on their observation scientists ask.....

200

I got two plants that were the same, put them in the same pot with the same soil. I watered plant A everyday and plant B once a week.

Test Hypothesis

200

The variable that stays the same

Control Variable

200

Khaled sets up an experiment to see if changing the height of a ramp affects the distance a ball rolls off the ramp. What is the independent variable in this experiment?

Height of the ramp

200

A prediction is a

guess

300

Scientists develop an investigation to see if their hypothesis is correct or not.

Test the hypothesis

300

The plant is wilted.

Observation

300

The thing you are measuring.

Dependent variable

300

Saif wants to know if the size of a wand will make bigger bubbles. Which variable needs to remain constant?

Type of soap

300
A statement that answers a scientific question is a

Hypothesis

400

After the data is reviewed scientists state if their hypothesis is correct or not.

Conclusion

400

After a month I checked on the plants again plant A was healthy and growing, while plant B was wilting and dying.

Collect Data

400

Any factor in an experiment

Variable

400

Khaled sets up an experiment to see if changing the height of a ramp affects the distance a ball rolls off the ramp. What is the dependent variable in this experiment?

Distance the ball rolls

400

A gummy worm has 18 segments. Is this qualitative or quantitative data?

Quantitative

500
During and after the experiment the scientists record and measure their observations.

Collect Data

500

I was correct, the plant was wilting because it was not receiving enough sunlight.

Conclusion

500

In an experiment the ________ variable remains constant.

Control

500

Ahmed is conducting an experiment to test how different types of fuel will affect a cars performance. What is the control variable in this experiment?

The type of car

500

Which is an observation:

Football is fun.

Cats are the best animals

The sky is blue.

The sky is blue

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