Front

What are the three states of matter?

Back

Solid, liquid, and gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is the state of matter represented by ice?

Back

Solid.

Front

What does the term 'hardness' refer to in properties of matter?

Back

How easily something can bend or dent.

Front

What is a characteristic of a solid?

Back

It has a definite shape and volume.

Tags

NGSS.5-PS1-3

Front

What is a characteristic of a liquid?

Back

It has a definite volume but takes the shape of its container.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is a characteristic of a gas?

Back

It has neither a definite shape nor a definite volume.

Tags

NGSS.MS-PS1-4

Front

What does it mean if a substance is described as 'sour'?

Back

It refers to one of the basic tastes, often associated with acids.

Front

What is the definition of 'bumpy' in terms of physical characteristics?

Back

Having an uneven surface with raised areas.

Front

How can you determine if an object is hard or soft?

Back

By testing how easily it can be scratched or dented.

Front

What is the importance of physical characteristics in classifying matter?

Back

They help in identifying and grouping substances based on observable traits.