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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 reaction that takes in energy, how do acids taste?, a starting substance in a reaction, the element that all acids contain, burning a fuel in …
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 …
when light bounces off a surface like a mirror, when light bends as it passes into a new material, a band of colours formed when light is split, a …
study of the very small, mass multiplied by velocity, the energy dependent on the object's position, the energy that includes both potential and …
has 2 protons and 2 neutrons, is very slow, and can be stopped by paper, results in a new element mass number decreases by 4 and atomic number …
the small part of the electromagnetic spectrum that the human eye can see including the colors red, orange, yellow, green, blue, indigo and violet, …
author of "foundation" series, wrote "fahrenheit 451", known for "i have no mouth, and i must scream", author of …
the light may bounce off the object, we see things because ... from you enters your eyes, an object which is a source of light, an object which not a …
a concave lens refracts light rays _ the normal, mirror that curves outwards, if the object is more than two focal lengths from a convex lens, it will …
a surface which reflects a clear image, an optical illusion caused by atmospheric conditions, object that is triangular with refracting surfaces that …
reproduction that requires one parent, unicellular, prokaryotic, normal environment, belongs to domain eukarya, heterotrophic and sessile, organism …
protons + neutrons, center of an atom, indivisible, atomic mass unit, opposite of matter, particle associated with force, particle that makes up …
the belief that the planets orbit the sun, an italian astronomer, a medication used to manage or treat a wide range of infections, the father of …
(plant part) contains pollen sacs which produce pollen grains, (plant part) supports the anther, (plant part) place where the pollen grains land, …
a material through which electricity does not flow, a circuit with more than one path for an electric current, a moving electrical charge, a circuit …
one complete orbit of a planet around the sun, or the moon around the earth, also called petroleum; a fossil fuel formed from dead algae and plankton …
a mutation that is neither beneficial or harmful, substitution that changes the amino acid to a stop, sequence of three bases in a trna molecule, …
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 …
the "e" in h&e, an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects, a …
process by which green plants use sunlight to change water and carbon dioxide into sugar, scientific study of plants, green substance found in green …
the aqueous space outside the stacks of thylakoids, the process in which a single cell divides to form two daughter cells and the cell plate is …
the chemical reaction that releases energy from glucose, the type of respiration that uses oxygen, the type of respiration used during intense …
this system starts in the mouth, helps movement of the body, maintaining posture, and circulating blood throughout the body, system that consists of …
changes solid to a liquid and liquid to a gas, special chemical that absorbs some colors and reflect others, microwave radiation will cook your …
an object in space in which the gravity is strong enough from preventing even light from escaping, the type of black hole in the center of most …
this type of bone is where haversian units are located, type of fracture where the bone is broken or splintered into pieces, shallow depression, a …
the process in which some substances spontaneously emit radiation, the rays and particles emitted by radioactive material, the process by which …
event that serves as the foundation for the theory of our universe's origin (7), they appear to be moving away from each other, supporting the …
from what element do plants extract carbon dioxide during photosynthesis? & in cellular respiration what element is released as carbon dioxide …
denaturation; annealing, extending (abbr.), recently developed method for making precise and targeted changes in the genome of a living cell, …
