Science Crossword Puzzles

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, …

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 …

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, …

first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible, the process of a …

a solid formed during a precipitation reaction, a chemical compound formed when atoms share electrons, a chemical compound formed from positive and …

large resolution and m/z range but very expensive (type of mass analyzer), the _ factor k' is the time spent in the stationary phase/time spent …

a measure of how much heat a substance has, the amount of stuff in something, property of a magnet; attracted to objects containing iron, can go below …

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 …

another name for a molecule which is used to signal cells, a protein on or inside the cell which binds to the signal molecule, signal _ is when a …

takes place with any change of velocity, a length vector pointing to its starting point to its end point, how much a certain quantity changes, …

travels at 186,000 miles per second, converts sunlight to convert light to electricity, light changes direction between one medium and another, light …

how many kinds of primary taste sensations are there?, this is in the posterior chamber behind the lens, the outer layer of the eye is called what?, …

what planet has the diameter of 12,104 km, jupiter has 67 _ , what planet is 67.2 million miles from the sun, what planet has the diameter of 6787 km, …

the closest galaxy to the earth, the strongest material in the known universe, the largest zodiac constellation, and the 2nd largest constellation …

outer layer and largest part of the sun's atmosphere, two or more stars revolving, explanation for the beginning of the universe, lowest layer of …