heart,because like heart science is so important.it is used for our everyday life
symbol
a shell for science is strong and hollow inside the object
The word mass in science means the density of an object.
A handshake can be used to represent trust or an object portraying a handshake. Perhaps a heart can also represent trust.
an observation
to use a graph to show it
I would have to say a telescope/microscope. with the invention of them they helped expand our world to better understand it.
Mostly the density of an object. In some cases the depth. It may have other representation in other branches of science.
the object is called a splint
[object Object]
symbol
In science, the weight of an object is the force on the object due to gravity.
Icon is a picture that represent a computer object or feature.
the is you
An algebraic expression uses a letter to represent an unknown quantity.
halloo
It repress time.