Science Crossword Puzzles

the basic unit of life is the _ , _ are the structures within cells that perform specific functions, the process by which plants make their own food …

principal organ of excretion, tube that leaves the bladder, blood cells and _ are not filterable, 99% of this is reabsorbed back into the blood, …

the tendency of all objects to resist a change in motion, the combination of all the forces acting on an object, a friction-like force that opposes …

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 …

what is the muscle action that features consistent tension across the muscle while the length changes?, what muscle movement lengthens the muscle?, …

newton's _ law of motion: "an object in motion will continue in motion unless acted on by an unbalanced force.", the force that pulls …

solid to gas, highest temperature in pressure where a pure substance can exist at a vapor/liquid equilibrium, a measure of a sample's average …

made in a chemical reaction, can produce new compounds, more than one element joined together, table with all the elements on it, only one type of …

the maximum distance the medium vibrates from the rest position, the distance between two parts of a wave, when a wave bends due to a change in speed, …

unit of frequency, one wave per second, speed at which wave travels (d/t), object vibrating at or near a resonant frequency of a 2nd object causes the …

a state of matter that holds its shape and a definite volume due to the attraction of molecules overcoming freedom of motion. the molecules move in …

this system starts in the mouth, helps movement of the body, maintaining posture, and circulating blood throughout the body, system that consists of …

nerve cells at the base of the cerebrum which help smooth out movement of the body, coordinates automatic functions like sleep, temperature, and water …

heat energy, the temperature at which a substance changes state from liquid to gas, the physical change in matter from a gas to a liquid, the …

a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass, one who studies the night sky …

molecules made by golgi, found in both plant and animal cells, breaks down old cells, acts like a janitor and found mostly in animal cells, power …

a procedure to look inside the stomach using a scope, inflammation of the colon, inflammation of the stomach lining, examination of the larynx using a …

hold tissue, blood vessels, or other structures securely during surgical procedures. temporarily occlude or close off blood vessels. control bleeding. …

the amount of matter in an object, the change in velocity(speed, direction or both), a place or object, appears to be stationary, used for comparison …

gas to solid, liquid to gas, solid to gas, liquid to solid, a substance that flows freely, gas to liquid, solid to liquid, a firm and stable …

surface resistance to relative motion, as of a body sliding or rolling, the force of attraction by which terrestrial bodies tend to fall toward the …

process of transporting sugars and other organic compounds in the phloem, organ where photosynthesis primarily occurs, plant organ or tissue that …

one of simplification of the southern, northern, and western blot techniques is _ blot, during extension in pcr, dna polymerase creates a new _ dna …

a ratio expressed as a fraction that equals one, the ratio of the actual yield to the theoretical yield of a material, the volume occupied by 1 mole …

2 substances together, a compound breaks down into two elements, _ displacement is when two elements swap places, 5 types that are different depending …

effects the rate of dissolution by increasing in energy, when a solution produces a precipitate, one of the products has to be _ , water is considered …

estimating the age of rocks or fossils in (millions of) years, process by which a species becomes fitted to its environment through natural selection, …

how many bonds are used between cytosine and guanine?, in replication how many new strands are made?, how many bonds are between cytosine and …

mucous plug, a pregnancy that has reached 20 weeks but ends before 37 weeks, capacity to live outside the uterus, softening of the cervical tip …

inborn ingerited or species immunity, level of antibodies in the blood, classic symptoms are redness heat swelling pain, describes the wbcs …