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Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
type of asexual reproduction in bacteria where a cell splits in half, an association between a fungus and a bacteria or alga, type of bacterial dna …
it is the lightest and most abundant element in the universe, typically found as a gas. it is commonly used in fuel cells and plays a key role in …
blood sucking annelids, organism with both male and female organs, stores an earthworm's food, tube-like structure in flatworms for gathering …
factors that determine traits, offspring of parents that have different forms of a trait, the way an organism looks and behaves (tall or short), an …
the type of hydrocarbon with at least one carbon-carbon double bond, a process used to separate the components of a mixture based on their boiling …
involuntary abnormal postures resulting from excessive co-contraction of agonist and antagonistic muscles, most common involuntary movement.97 it …
the unit of temperature in usa, a dangerous stream of charged particles released from the sun, the si unit for this quantity is the pascal (pa), one …
male reproductive system, pump blood throughout body, responsible for the first step of digestion, something made of long, curved individual bones …
an atom of the same element with the same number of protons, but a different number of neutrons, the model that shows an atom to be a large sphere of …
the moving of weathered material, or sediment from one location to another, an organism’s ability to maintain steady internal conditions when …
theory of relativity physicist, discovered radium, author of "the old man and the sea", led india to independence (peace nominee), …
less common pattern with a defined rise in the middle area, the center area of the loop or whorl pattern, ridge detail that branches in two paths, …
pumps blood, filters blood, pair of organs that manages water balance, used to see, covers the body, manages sugar levels, can do with out it!, …
caused by the lack of double bonds, has the lowest melting point, hexadecenoic acid, caused by an accumulation of non-polar bonds, have double bond …
lower left chamber of the heart, upper chamber of the heart, artery that carries oxygenated blood to body, valve between left atrium and left …
a coil like structure where sound receptors inside are stimulated and produce signals, a disk behind the iris, for focusing light, the part of the ear …
a thick and sticky clump of dried blood that stops blood from flowing through a blood vessel, determined by the presence or absence of certain …
secrete thyroxin which regulates the metabolism, how much does the average horse's heart weigh, the act of breathing, the function of this body …
not all bacteria are bad. most are very _ to us, this organelle contains the instructions for the bacteria cell and controls its activities, these …
a covalent compound containing carbon atoms, a simple sugar that contains three to ten carbon atoms, compounds with the same chemical formula but …
a saturated hydrocarbon with a general formula cnh2n, a group of similar compounds sharing a common general formula, the fourth alkane, the third …
a method to separate certain metals like iron or steel, a branch of science where we study substances and mixtures, something physical that you can …
scientists use this to study venus because of its clouds, it takes venus 243 earth days to do this, it takes venus 225 earth days to do this, venus …
event that serves as the foundation for the theory of our universe's origin (7), they appear to be moving away from each other, supporting the …
the rate or number of crests of a wave that move past a given point in a given unit of time, all of time and space and its contents. includes, …
the total volume of fluid needed to contain the drug at the same concentration as in plasma is called the volume of …, the ability of a drug to …
push or pull in a given direction using an arrow, turning effect of an object caused by force, measure of change in a physical quantity used to …
light blue, white, and occasionally yellow in color, popular in jewelry, hardness is 10, used to create acid, which is used in batteries, hardness is …
has a mass of only between 1.35 and about 2.1 times that of our sun, it is 60,000 times smaller than the sun, "failed stars", which form …
electrons are found here, number of protons in a nucleus of an atom, positively charged ion, particle in an atom's nucleus with no charge, …
