TEXAS- 6th Grade Science Review

Front

What is the thinnest layer of the Earth?

Back

The crust is the thinnest layer of the Earth.

Front

What are the Earth, living matter, oceans, and atmosphere composed of?

Back

They are composed of a limited number of known elements.

Tags

NGSS.MS-LS1-1

NGSS.MS-PS1-1

Front

What type of heat transfer occurs when heat is directly transferred through a material?

Back

Conduction is the type of heat transfer that occurs through direct contact.

Front

What is a characteristic shared by all chemical reactions?

Back

All chemical reactions form new substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Are human beings prokaryotic or eukaryotic?

Back

Human beings are eukaryotic.

Front

What is the outermost layer of the Earth called?

Back

The outermost layer of the Earth is called the crust.

Front

What is the process called when heat is transferred through fluids (liquids and gases)?

Back

The process is called convection.

Front

What is the term for a substance that cannot be broken down into simpler substances?

Back

An element is a substance that cannot be broken down into simpler substances.

Front

What is the term for a change that produces one or more new substances?

Back

A chemical change is a change that produces one or more new substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus, while eukaryotic cells do.