Scientific design

The variable that gets changed in an experiment is called

• The control group

• The constant

• The experimental group

• The manipulated variable

The variables that remain the same in an experiment are called

• control groups

• constants

• Experimental groups

• Manipulated variables

Tags

NGSS.MS-PS2-2

The test used as a baseline in an experiment is called

• The control group

• The constant

• The experimental group

• The manipulated variable

The variable recorded as evidence during an experiment is called

• The constant

• The control group

• The manipulated variable

• The responding variable

I want to test whether the type of shoes affect the mile time of a person. Assuming I designed a good experiment, my manipulated variable should be:

• The type of shoe

• The time it takes to run a mile

• The weather

• The person running the mile

I want to test whether the type of shoes affect the mile time of a person. Assuming I designed a good experiment, my responding variable should be:

• The type of shoe

• The time it takes to run a mile

• The weather

• The person running the mile

I want to test whether the type of shoes affect the mile time of a person. Assuming I designed a good experiment, a constant should be:

• The type of shoe

• The time it takes to run a mile

• The person running the mile

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

I want to test whether the type of shoes affect the mile time of a person. Assuming I designed a good experiment, The control group should be:

• The test with hiking boots

• The test with running shoes

• The test with soccer cleats

Tags

NGSS.MS-PS2-2

A simple sentence that answers a research question is called

• A claim

• Evidence

• Reasoning

The data collected as a result of an experiment is called

• Claim

• Evidence

• Reasoning

Tags

NGSS.MS-PS1-2