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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.
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 …
reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …
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 …
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 …
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 …
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 …
long nails trap dirt and _ , when food changes inside our body into simple substance, when we sit, stand and walk we should always hold our heads up …
type of sugar found in dna, the stage of mitosis in which the chromosomes become arranged in the equatorial plane of the spindle, phase of mitosis …
it is performed to determine the cause of death, assess disease processes, or investigate any unexpected or unexplained deaths, it deals with the …
bone that is broken in at least 2 places, bone is broken at an angle, bone is broken with a twisting motion, break looks like a corkscrew, bone is …
a calcium binding protein that assists in enabling contraction, this type of muscle is non-striated and under involuntary control, located in the …
is a soft, silvery metal. it is essential in rechargeable batteries and mood-stabilizing medications. it reacts when it comes into contact with water, …
this is the pentose sugar in dna, enzymes catalyse reactions by decreasing this, the number of hydrogen bonds that c and g form, the number of …
when polished, light reflects well from the surface of transition metals, electricity passes well through transition metals, can be hammered or rolled …
holds the high and low power objectives, can be rotated to change magnification, holds the slide in place, is used to regulates the amount of light on …
