Density is a measure of how much mass is contained in a given volume. For example, the density of water is about 1 gram per cubic centimeter, which means that one cubic centimeter of water weighs 1 gram.
You can find a rock's density in many different ways. That object has a high density and will not float on water.
the density of the liquid in this glass jar is 5 liter
The physical properties of water will change when it freezes, turning from a liquid to a solid
Why do you need a sentence for that? 'It's seven millimetres long.' 'We use millimetres to measure liquids in science class.' 'There are ten millimetres in a centimetre.' 'The yarn is one milimetre thick.' etc.
it might be less dense
The density of a substance can be measured in a laboratory.
A sentence using the word subject: My favorite subject in school was Science.
Painting a mural is an imprecise science.
The kids observed the insects during science.
just say something about an iron
Composition of the atmosphere is changing.
You can find a rock's density in many different ways. That object has a high density and will not float on water.
Mary had qualms about going out without her parents' permission.
As I was doing my science project i inferred what my Hypothesis was in the beginning.
We are studying sexual reproduction in my science class this semester.
for my science fair project i had to use scientific method
You need this word for your science homework with mr.fisler right