Experimental Design Scenarios

Front

What is the INDEPENDENT variable in Chloe's investigation where she studies the relationship between the volume of water a plant gets per day and the photosynthesis rate?

Back

The volume of water

Front

What is the DEPENDENT variable in Chloe's investigation on the relationship between water volume and photosynthesis rate?

Back

Oxygen production

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Front

What is the INDEPENDENT variable in the scenario where Vivi compares the effect of different fertilizers on plant growth? Options: Amount of fertilizers, Types of fertilizers, Height of the plant, Type of plant.

Back

Types of fertilizers

Front

What is the DEPENDENT variable in the scenario where Vivi compares the effect of different fertilizers on plant growth?

Back

Height of the plant

Tags

NGSS.MS-LS2-1

Front

Which Flat can be considered the CONTROL GROUP (aka placebo group) in the experiment comparing the effect of different fertilizers on plant growth? Options: Flat A, Flat B, Flat C, None.

Back

Flat C

Front

What is the INDEPENDENT variable in Domo's insulation experiment?

Back

Types of insulation

Tags

NGSS.MS-PS3-4

Front

What is the DEPENDENT variable in the experiment where Domo tests different types of insulation on jars filled with water and exposed to sunlight?

Back

Temperature of water

Tags

NGSS.MS-PS3-4