6th Midterm Exam 2023

Front

What is solubility?

Back

The ability of one material to dissolve in another.

Front

What are two or more elements that are combined chemically called?

Back

Compounds.

Tags

NGSS.MS-PS1-5

Front

What step of the scientific method is described when Susan’s results supported her hypothesis?

Back

Conclusions.

Front

What step of the scientific method is described when Susan added fertilizer to 5 rose bushes and left the other 5 bushes alone?

Back

Procedures.

Front

What happens when you change the number of protons in an atom?

Back

It makes a new element.

Tags

NGSS.HS-PS1-8

Front

What is a compound?

Back

A substance formed when two or more elements are chemically bonded together.

Tags

NGSS.MS-PS1-1

Front

What is a mixture?

Back

A combination of two or more substances that are not chemically bonded.

Front

What is a hypothesis?

Back

A proposed explanation for a phenomenon, which can be tested through experimentation.

Tags

NGSS.HS-PS1-2

Front

What are the materials in a scientific experiment?

Back

The items and substances used to conduct the experiment.

Tags

NGSS.MS-PS1-2

Front

What are the results in a scientific experiment?

Back

The data and observations collected during the experiment.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4