Science Assessment ~ Topics ~ Reproduction, Genes, and Heredity ~ NGSS Link PS1.A-M.1

Substances are made from different types of atoms, which combine with one another in various ways. Atoms form molecules that range in size from two to thousands of atoms.

Items associated with this NGSS statement in this project (Original Project) and key idea (All matter is made up of atoms.…)
Item ID Number	Item Description	Select This Item for My Item Bank
AM058001	A gas, a solid, and a cell are all made up of atoms but heat is not.
AM059002	Matter is made up of atoms.
AM024005	If you remove all of the atoms from a chair, nothing will remain.
AM023005	Air is matter because it is made up of atoms.

Items associated with this NGSS statement in this project (Original Project) and other key ideas
AM026001	A blood cell is bigger than an atom.
AM060003	An atom is smaller than the width of a hair, a cell in your body, and a germ.
AM025002	A grain of sand is bigger than an atom.
RH004001	The correct order from smallest to largest is: atom, DNA molecule, cell.
RH004002	The correct order from smallest to largest is: atom, chromosome, cell.