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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.
the basic unit of life is the _ , _ are the structures within cells that perform specific functions, the process by which plants make their own food …
a model of energy transfer that can show how the food chains in a community are interconnected, a factor that can limit the growth of a population, a …
a region of an atom that contains electrons. it's also known as an energy level, the total number of protons and neutrons in an atom, a subatomic …
the "father" of evolution, selection exerted by humans, where dna is stored, structural or behavioral feature that helps an organism …
longest day of the year for the northern hemisphere; shortest day of the year for the southern hemisphere, yearly; happening once a year, related to …
there will be two _ , equivalent to five atp, for each original molecule of glucose, the enzyme that catalyzes the conversion of fumarate to malate, a …
a chemical change caused by passing an electric current through a compound which is either molten or in solution, the positive electrode, the negative …
preferred collection type, only type of yeast reported specifically, normal crystals in goats, horses, rabbits, and guinea pigs, common crystal in …
damage to the corneal epithelium, collection of blood in the anterior chamber of the eye, when there is a full thickness injury to the cornea, sclera, …
what is the process by which water is lost from plants through stomata?, what are the tiny openings on the underside of leaves called?, which cells …
third phase of mitosis in which the centrosomeres split and the chromatid pairs of each chromosome are pulled apart by microtubules, continuous …
take in nutrients and get rid of waste, has many hair-like structures, one-celled, single cell, moves by changing shape, single celled organism, able …
a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …
set of three bases, a sugar derived from ribose by replacing a hydroxyl group with hydrogen, type macro molecule know a nucleic acid, a purine …
the space around a magnet or a current-carrying wire has one of these. (8,5), an alternating current generator. (10), transformer that is used to …
only one kind of atom, a molecule made of two or more elements, combination of two or more substances that do not form chemical bonds, a group of …
can cause cancer, lung damage, and immune system failure, this chemical takes years to leave the body, chemical that is a major part of gasoline, …
segment of dna that has the code for a specific trait, an organism blending in with its environment, location where genetic information is stored …
the process through which populations of living organisms adapt and change, one of two or more genes that may occur alternatively at a given site on a …
the "powerhouse" of a cell that converts energy stored in food to energy the cell can use, captures energy from sunlight and changes it to a …
a group of cells in an organism that have similar structure and function, fluid that surrounds the organelles, controls functions of cells and …
a measurement of temperature, a reaction that produces heat, an extremely small piece of something, another name for the molecules involved in a …
the smallest part of a substance that can exist, a number of atoms bonded together, a substance made up of only one type of atom, a substance made up …
they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …
strand of dna or rna surrounded by a layer of protein that can infect and replicate in a host cell, long whiplike structure on bacteria, a mixture …
when two forces acting on an object are not equal in size or opposite in direction, resulting in a change in motion, when two forces acting on an …
breakdown of large, organic molecules into smaller, protein that function as biological catalyst, part of the enzyme that allows it to act as …
things in motion tend to stay in motion, it takes the earth a full year to do complete this motion, a shooting star headed towards the earth, …
it is defined as an operator on the wave function in quantum mechanics, a rapidly-emerging technology that harnesses the laws of quantum mechanics to …
a gas that can make balloons float or explode into a fiery mess, most wires are made of this metal, common radioactive element referred to in movies, …
