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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 chair has four of these. you have two, people often get these pierced, you have 32 of these and you use them to eat, you use this part of the body …
separation of two or more substances of different boiling points, the process of separating heavy solid substances in water, the technique which is …
which is the most present gas in air?, what are at the end of every bronchiole?, which lung is smaller?, what is the addictive and harmful chemical in …
medical procedure involving incision or manipulation of body tissue, intensive care unit, for patients requiring close monitoring and support, group …
a chamber of the heart receiving blood from the veins; superior heart chambers, large single-nucleus white blood cell;, discharging chambers of the …
long, whip-like structures used by bacteria for movement, a differential staining method to classify bacteria as gram-positive or gram-negative, the …
describes materials that allows some light to pass through, but not all, bending of light, describes materials that do not let any light pass through …
the moon block the light from the sun reaching the earth (order s.m.e.), the earth block the light from the sun reaching the moon (order s.e.m.), the …
the contest between the usa and the soviet union to see which country would be the first to conquer space, one of the two americans who first walked …
iron ore, ore of aluminum, the place for extracting iron, a barrier method in protecting iron from rusting, can be hammered into sheets, can be pulled …
consume other living things for food, cellulose and autotrophic, cell wall made of chitin, _ fossil - characteristics of two or more groups, remains …
how would you describe a measurement that is close to the true value?, what term describes measurements that are close to each other?, what is the …
the force that holds particles together in the atomic nucleus, a subatomic particle that has no change and that is found in the nucleus of an atom, a …
a particle with a positive charge, an uncharged atomic particle, a particle that is found in all atoms, total numbers of neutrons and protons in a …
anything that has mass and takes up space, when two or more substances are together in the same place but are not chemically bonded, two or more atoms …
type of cell division that produces two genetically identical daughter cells, the cell _ is a rigid outer layer of plant cells that provides support, …
anything that has mass and takes up space (volume), a description of an object, a _ property describes how a substance appears, feels, etc. and can be …
device that produces energy by spinning big blades, which in turn spins a generator to make energy, cell that converts energy of sunlight into …
a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, electromagnetic _ - all possible frequencies of …
how we typically measure frequency, this is what light is made of, the bottom of a wave, the distance from the top of one wave to the top of another, …
a chemical bond resulting from the transfer of electrons, this shows the elements in the compound and the ratio of atoms, in a covalent bond, …
a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …
a devise that detects physical quantity, a step by step instructions that tell a computer to do something with data, the study of robots, a tiny robot …
a surface which reflects a clear image, an optical illusion caused by atmospheric conditions, object that is triangular with refracting surfaces that …
this chronic condition inflames and irritates your digestive tract, the first part of the small intestine, a procedure that uses a flexible, lighted …
when data produces a straight line graph, when speed is increasing, when speed is decreasing, the rate of change of position, speed in a given …
blood vessel that carries blood away from the heart under high pressure, blood vessel that returns blood to the heart, often with valves, tiny blood …
the non-living parts of an ecosystem like sunlight and water, an organism that can make its own food, usually through photosynthesis, the natural home …
energy stored in bonds of chemicals, and might be released in reactions, e.g. food and batteries, wasted energy, spread out, good at preventing waste, …
bonding where valence e- are delocalized, sharing of 2 e- between 2 nonmentals, covalent molecule with uneven distribution of valence e-, elements …
