experimental groups

This type of VARIABLE is kept the SAME for both experimental and Control Groups

• Independent
• Dependent
• Control (Constant)
• Inference

The classroom has 1 teacher and 27 students. WHAT KIND OF OBSERVATION IS THIS?

• QUANTITATIVE
• QUALITATIVE
• INFERENCE

Our classroom has light green walls and a tan colored floor. WHAT KIND OF OBSERVATION IS THIS?

• QUANTITATIVE
• QUALITATIVE
• INFERENCE

Which is the Quantitative Observation? 

• There is 1 roller coaster
• The track is blue green in color.
• There are many people.

A company wants to sell more sports drinks so they decide to add more sugar.  For Group A they give them gatorade with an added teaspoon of sugar. For Group B they give them plain gatorade without adding sugar. Which Group is the CONTROL GROUP?

• Group A
• Group B
• The Gatorade
• The Company

Tags

NGSS.3-5-ETS1-3

A factor in an experiment that stays the same.

• control group

• constant variable

• dependent variable

• experimental group

In the experiment shown, plant A received 50 mL of coke each day, plant B received 50 mL of juice, and plant C received 50 mL of water.  Every day for one week, plant growth was measured.  Which group served as the control group?

• Plant A
• Plant B
• Plant C
• There was no control group

Tags

NGSS.3-LS3-2

What is the group in an experiment that receives treatment with the independent variable?

• control group

• experimental group

This part of the experiment serves as a basis of comparison; the one variable being tested has been omitted (left out).

• experimental group

• control group

Tags

NGSS.3-5-ETS1-3

Noticing or describing events in a careful, orderly way

• Theory

• Hypothesis

• Inference

• Observations

Tags

NGSS.4-ESS2-1