NEW
Font size
Worksheets7 Blue Science Year Review Part #1
Total questions: 15
Worksheet time: 8mins
A CHANGE in which one or more substances BREAK apart of FORM into a new substance.
chemical change
physical change
The measurement of how much MASS of a substance is contained in a given VOLUME.
weight
density
The state of matter with the MOST kinetic energy.
gas
solid
The state of matter with the MOST kinetic energy.
neutron
nucleus
The negatively charged particle found orbiting the nucleus.
electron
proton
The atomic number in an element block tells the number of this particle...
proton
neutron
The mass number in an element block tells the total of these two particles...
protons and electrons
protons and neutrons
A solution is a specific type of this mixture.
Homogeneous
Heterogeneous
Water H2O has 2 atoms of Hydrogen and 1 atom of Oxygen.
True
False
Beach sand is an example of this type of mixture.
Homogeneous
Heterogeneous
A group of elements CHEMICALLY held together.
Heterogeneous mixture
Compound
The majority of the mass of an atom comes from it's...
electrons
Nucleus
The ___________ is the basic unit of life. Examples include plant, animal, and bacteria.
cell
molecule
atom
A group of cells that have similar functions?
tissue
organs
Examples include kidney, liver, heart, brain, stomach, bladder, intestines
tissues
organs
