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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.
_ equations - a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products (2 words), a …
used to hold, mix, or heat small quantities of solid or liquid chemicals, a flat-bottomed laboratory flask that tapers upward to a straight neck, 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 …
something that you can observe about a living thing, such as the fins on a fish, an animal that is hunted by another animal, a group of things that …
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 organisms of one species that interbreed and live in the same place at the same time, is the relative frequency of an allele (variant of a …
sun centred universe, earth centred universe, proposed the earth centred universe, came up with a model of the universe that placed the sun at the …
protons + neutrons, center of an atom, indivisible, atomic mass unit, opposite of matter, particle associated with force, particle that makes up …
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 …
these are responsible for movement and posture, this is the largest organ in the body and protects against infection, these are responsible for …
power house of the cell, single-celled ; no defined nucleus, membrane-bound organelles, made of proteins, carbs, and lipids, holds the organelles; …
the lens of a light microscope that you look through, wheel on a microscope that you turn to make an image clear, the amount to which something is …
process that keeps conditions inside the bodies of all organisms stable, an explanation of a natural phenomenon supported by many observations and …
a push or pull exerted on one object by another, the capacity to do work or cause physical change, the action or process of moving or being moved, how …
a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of …
involuntary discharge of urine, inflammation of the bladder often marked by painful urination, dilation of the collecting system of the kidney because …
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 …
period during rotation when earth is facing the sun and it is lighted, includes the 4 compass points of north, south, east and west, period during …
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 …
shorter then microwaves, just greater then the red light, longest wavelength, a little bit shorter then radio but longer then infrared, very short …
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 …
