NGSS Science and Engineering Practices

The variable the is changed on purpose is..

• Constant

• Control

• Independent Variable

• Dependent Variable

The variable that is being tested, counted, or measured and is responding to the independent variable is known as 

• Control

• Constant

• Independent Variable

• Dependent Variable

In a well designed experiment, you should change how many variables?

• only one

• no more than two

• none at all

• as many as are needed

Tags

NGSS.MS-ETS1-4

How does scientific knowledge change over time?

• taking surveys and opinion polls

• adding websites on the Internet

• collecting new information about the natural world

• asking scientific questions

These kind of observations are made using instruments such as rulers, balances and thermometers.

• Qualitative

• Quantitative

• Scientific

• data

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4

These kind of observation use your senses to observe results.

• Qualitative

• Quantitative

• Scientific

• data

Tags

NGSS.MS-LS1-8

This variable in an experiment is the one being changed by the scientist. 

• dependent variable

• independent variable

• data

• control group

When scientists put things into categories or group together items that are alike in some way, they are _________________.

• classifying

• predicting

• inferring

• data analysis

The scientific method includes at least

• 2 steps

• 10 steps

• 6 steps

• no steps

This picture is an example of a

• data analysis

• hypotheis

• data

• scientific diagram

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7