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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 bottom point of a transverse wave is called this, the number of times a wave repeats itself in a certain amount of time, the height of the crest …
energy that is transferred from one body to another as the result of a difference in temperature, degree of hotness or coldness of an object, heat …
predicts molecular shapes based on repulsion between electron pairs, a unit that measures the amount of particles in a substance, the number of …
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 …
elaborate network of drainage vessels, phagocytize foreign substances and help activate t cells, produce plasma cells which secrete antibodies, …
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, …
the force with which one body is attracted by another body, the lengthening of a spring is directly proportional to the force which produces it, …
sucrose heated past the molten point so that it dehydrates and decomposes, bond formed by the condensation of the amino group of one amino acid with …
to use a paper and funnel to separate a solid from a liquid, when a liquid turns into a gas, a liquid with tiny solid particle hanging in it, a very …
from outside the earth or its atmosphere, the natural satellite of the earth, the greek god in which a series of space missions were named after, the …
a diamond is the hardest known substance in the world because of its _ structure, hydrogen is the most abundant element in the universe. what is the …
controls what goes in and out of the cell, receives proteins from the er and packs them out to other parts of the cell, produces energy in plant …
theory of evolution by natural selection, a well-tested concept that explains a wide range of observations, selection exerted by humans, remains of …
point in the path of the sun when the sun is farthest north or south of the equator, small body of matter in the solar system seen when it falls into …
nerve cells at the base of the cerebrum which help smooth out movement of the body, coordinates automatic functions like sleep, temperature, and water …
this is an alternative form of genes, this is an observable trait of an organism that can mask the recessive trait, the genetic makeup of an organism, …
these cushion your organs, provide your body with insulation, and store energy for later use, molecules that are composed of only carbon and hydrogen, …
a synthetic hormone used to treat hypothyroidism, _ fibrillation - a heart condition, one of the oldest blood-thinners, narrows blood vessels and …
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 class number of cough medicine (spelled out), drugs can show up in this for up to 3+ months, and can measure long-term drug abuse, a notable toxic …
moon landing mission, probe exploring the outer solar system, space telescope for deep-space imaging, space shuttle disaster mission, rover on mars, …
heart, arteries, capillaries and _ , collects and disposes of lymph fluid, supports and protects, parts of the digestive tract include stomach, mouth …
the tails of phospholipids are, is found in the nucleus, _ is a segment of dna that carries out a particular function, also known as cell drinking, …
an increase in the size of a substance when the temperature is increased, the process of a solid changing directly to a gas without forming a liquid, …
polysaccharide that plants use for structure and support, to hydrolyze a bond between two monomers, you would have to add a molecule of _ , -cooh is …
a change of state from liquid to gas, a substance that increases the rate of a chemical reaction by lowering the activation energy without being used …
center of the cell which tells it what to do, tissues that work together to do the same job, cells that work together to do the same job, a thin wall …
a series of questions with yes or no answers to help you identify something, a scientist who organised living things and gave them each a two-part …
a liquid-like material inside a cell that holds various suspended solid materials that carry out chemical processes needed for living, a device used …
the force that causes the circular motion of planets in orbit, is to easier or harder to close a door from the middle than from the handle?, …
