Science Crossword Puzzles

used when working with substances that might get into your eyes or when sawing or cutting, what you should do with long hair, what you should do with …

a muscle that pumps blood around the body, these blood vessels take blood to the heart, a liquid that helps to keep us alive, these are the top two …

process in which a liquid is heated to a temperature that kills most bacteria, a group of similar cells that work together to do one job, substance …

require a living host to survive and reproduce, multiplication of organisms within the body, are molds or yeasts, the capacity of microbes to cause …

energy input necessary to initiate a chemical reaction, condition in which reactants and products of a chemical reaction are formed at the same rate, …

the lightest element, the charge on an atom's nucleus, the charge on an electron, the name of the neutrally charged particle which is part of an …

5% dextrose in lactated ringer, this electrolyte should be replaced before k+ to improve correction response, 0.9% nacl, essential electrolyte for rbc …

different forms of the same gene, single stranded nucleic acid, coding regions that are not removed during splicing, complimentary base pair for …

net force is acting towards the center, the speed and direction of an object moving in a circle at any given time, a measure of gravity's pull on an …

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?, …

a dying phase of a star, _ nebula, what fire does, a heavenly body that produces its own heat, what stars do when they go supernova, the most common …

algae, protozoa, and fungi, fresh or salt water habitat, photosynthetic, unicellular or multicellular organism, corkscrew-shaped, spiral-shaped …

c1, very first bone in the neck, c2, second bone in the neck, neck region of spine, chest region of spine, lower back region of spine, long, thin, …

meaning of ph, when acid reacts to base and produce salt and water, has a ph level of 7, an indicator that is colorless and turns to pink when it's a …

a hypothesized for of energy, believed to be responsible for the universe's every increasing rate of expansion, a star formed from a cloud of dust and …

reactions conducted in the presence of oxygen, a substance that increases the rate of a chemical reaction without itself being used up, a factor …

contraction of heart muscle cells, ability of the heart to receive and transmit an impulse, contraction phase of the cardiac cycle, heart muscle cells …

a state of equilibrium in living things, complex proteins that speed up chemical reactions in the body, the diffusion of water across a membrane, long …

compounds formed when a base is linked to a sugar via a glycosidic bond, formed when phosphoric acid is esterified with an -oh of the monosaccharide, …

organelle where photosynthesis takes place, respiration that does not require oxygen, reactions of photosynthesis that use energy from light to …

generally refers to a limb which has lost its blood supply and been attacked by bacteris, if this condition continues, other alterations take place …

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, …

newton's _ law - an object in motion will remain in motion, an object at rest will remain at rest unless acted on by an unbalanced force, a place or …

a contact force transmitted through a rope or similar object when forces pull on the object's opposite ends, the pivot of a lever, a spear thrower is …

1 atm pressure, liquid water always changes to gaseous water at 100 degrees celsius, a measure of the random motions of the components of a substance, …

an object that has gravity so strong that even light can't escape it, a group of millions or billions of stars and planetary systems which are held …

the difference between the largest score and the smallest score, a group of individuals randomly selected to represent a population (an unbiased …

use fossil remains to understand different aspects of extinct and living organisms, _ selection - process in which an organism adapts to its …

energy in transit in the form of particles or electromagnetic waves, a particle having a negative charge, a particle having a positive charge, a …

wear _ , at all times, in the laboratory area, to cut glass tubing, etch with a file and wrap the tubing with a paper towel before breaking the glass …