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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.
a galaxy shaped like a large, flat disk with spiral arms containing bright young stars is called a _ galaxy, an enormous group of stars, a spiral …
a reaction where two or more reactants form a single product, a reaction where one reactant breaks down into two or more products, a reaction where a …
this fluid secreted by the small intestine in response to secretin and cck, contains additional enzymes for use in the small intestine, this physical …
carbon in fossil fuels, heat energy that comes from the natural radioactive decay of elements deep within earth, property of a building material that …
the sum of all chemical processes in the body, development of a cell into a specialised state, the maintenance of a stable internal environment, an …
waste product of hemoglobin breakdown, amino acids, made in body, insoluble, indirect bilirubin, prehepatic diagnostic, minimum serum level in …
it is a mixture of solvent and solute, it is the substance that dissolves, it is the liquid in which it dissolves, it is mixing with a liquid to make …
greenish discoloration of the abdomen due to bacterial action, the process of gas formation leading to bloating in a decomposing body, the marbling …
the great _ spot on neptune is actually a giant storm, larger than our planet earth!, the gas giants are so _ because they are so far away from the …
nitrogen bases with two rings in their structure, nitrogen bases that have one ring in their structure, the process from dna to rna inside the …
how many major parts of glycolysis are there, term used when atp is used, a high energy phosphate intermediate, made when there is a lack of o2 …
the cytoplasmic division of a cell at the end of mitosis or meiosis that leads to separation into two daughter cells, a disease in which some of the …
_ equations - a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products (2 words), a …
this is a single electrochemical cell, or it is a combination of electrochemical cells connected together, in a battery, this type of energy separates …
two or more substances not chemically joined that can be separated physically, to isolate two or more substances from one another, the substance that …
the 3rd planet in the solar system, when the earth is at its furthest point from the sun in orbit, the force that pulls everything to the ground, a …
a group of stars that forms a particular shape in the sky, is one of the famous constellations called "big bear", it also can be seen all …
power house of the cell, single-celled ; no defined nucleus, membrane-bound organelles, made of proteins, carbs, and lipids, holds the organelles; …
process that keeps conditions inside the bodies of all organisms stable, an explanation of a natural phenomenon supported by many observations and …
a hollow ball of cells that forms after the morula stage, preparing for implantation, the attachment of the blastocyst to the uterine lining …
to take in or soak up, plant cell found in roots that is adapted for taking in water quickly, tube formed by the joining of many dead xylem cells, the …
this refers to a cell's watery surroundings, this describes the main structure of a cell membrane, this model of the cell membrane includes …
proteins in the plasma membrane that carry out final stages of starch and protein digestion in small intestine, the mesh-work surrounding animal …
model in which proteins and a lipid bilayer exist side by side without covalent bonds between them, one of the three classes of proteins; also known …
_ potential energy is due to an object's shape, si unit that means the amount of energy needed to apply a force of 1 newton over a distance of 1 …
change in frequencies of alleles in a population across generations, pattern of evolution at or above the species level, probability of offspring …
an _ is a mixture made of two or more elements, at least one of which is a metal, when a neutral atom gains an electron, it gains negative charge and …
rna contains this sugar, rna has this nitrogenous base, rather than thymine, which is in dna, this initiator codon in mrna signals protein synthesis …
set of three nitrogen bases that represents an amino acid; order of nitrogenous bases in mrna determines the type and order of amino acids in a …
face up, this synovial joint allows movement in one plane of motion (elbows, knees), this synovial joint allows movement in two planes of motion …
