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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.
_ disk - diffuse material orbiting around a central body such as a protostar, a young star, a neutron star or a black hole. , a measure of the amount …
a trait coded by a gene on either the x or y chromosome (ex. colorblindness), sex cells - sperm and egg, a diagram used to predict the geno types of a …
site of protein synthesis, consisting of rna and protein, the control center of the cell, housing genetic material, the outermost boundary of the …
essential gas taken in by organisms for cellular respiration, mixture of gases containing oxygen and carbon dioxide used in breathing, organs in …
what word did neil armstrong describe the surface of the moon with?, how many days did apollo 11 take to get to the moon?, where did neil armstrong go …
occurs when the nucleus of an unstable atom breaks down in a process called radioactive decay, positively charged, more massive than any other type of …
reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …
a specialised cell that stores energy in the form of lipid and provides insulation, formed by elastin and allows ct to stretch, main type of protein …
these are used to show the charges of transition metals in an ionic bond, the rule that says atoms want to have a full outer shell, typically …
the smallest thing that can exist on it's own, two or more elements chemically joined, not easily separated, material made of all of one type of …
process of making exact copies of organisms or cell lines, this type of organism has two sources of dna in its cell. a bacterium with the human …
when a cell divides and makes two new cells with exactly the same dna as it had, twins who develop in the same whom and do not have the same dna, the …
first stage of hair growth during which new hair is produced, the hair shaft grows upward and detaches itself from the bulb, the final phase in the …
curved mirror which the reflective surface bulges out towards the light, curved mirror that forms a part of a sphere, thin layer or tissue that lines …
this has a half life of 5,730 years, darwin's hypothesis for bipedalism, the study of human fossil remains, material clues that are left behind, …
belief in god without divine intervention, holy wars of christian conversion, father of evolution, jewish founder of christianity, muslim migration …
groups of specialized tissues use proteins to carry out _ functions, number and _ of genes determines what the protein will be, a cell can be …
when atoms form in a new way to give us a mixture but do not create a new substance, a substance that is made up of two or more different elements …
the kind of birds that darwin noticed on the galapagos islands, blend in with surroundings, any variation that makes an organism better suited to its …
what theory did he develop?, whose house did he threaten to burn down?, what type of math did he develop?, who said he was the smartest person to ever …
common injury affecting the muscles and ligaments, what is the most commonly broken bone in the body, where in the body would a scaphoid fractured be, …
which keyword describes keeping body conditions at their optimum levels?, which keyword describes the gap between two neurones?, what happens to …
what enhances calcium absorption, condition that includes weight loss, tachycardia, uncreased appetite, tremors, and anxiety as signs and symptoms, …
the bright star defining canis minor the little dog, one of the twin stars of gemini along with castor, this red star marks the eye of the bull known …
a protein that gives a tissue an elastic quality, the substance scientists use to engineer the epidermal layer of skin, the process in which cells …
the three types of _ are tidal, reserve, and residual, _ reserve volume is air expired beyond tidal volume, one respiratory _ is one inspiration and …
the plane of motion that cuts the body in half from top to bottom, this is also known as the horizontal plane, what are the basic hip and shoulder …
state of matter where particles are in fixed positions, state of matter with the most energy, a solid that will dissolve in a liquid is _ , state …
a large object that moves around a star, the layer of gases or air surrounding the earth or another planet, a piece of land surrounded by the sea, a …
during this phase of mitosis, the spindle fibres begin to contract and shorten, which pulls the centromere apart, allowing the sister chromatids to …
