Science Crossword Puzzles

molecules that control and regulate the cell cycle, cancerous cells can develop into large masses called--, the process of dividing the nucleus, …

lowercase r is an example of a _ trait, a mule is an example of a.., skin color, height, eye color are examples of.., the allele combination or …

no ova or parasites seen, used to measure sg, a parasite found in dogs and cats but is not quantified, what test is used to look for lungworm eggs and …

is a soft, silvery metal. it is essential in rechargeable batteries and mood-stabilizing medications. it reacts when it comes into contact with water, …

the process through which populations of living organisms adapt and change, one of two or more genes that may occur alternatively at a given site on a …

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

molecule forming the basic bilayer structure of cell membranes, double-layered arrangement of phospholipids in membranes, “cell drinking”; uptake …

can cause cancer, lung damage, and immune system failure, this chemical takes years to leave the body, chemical that is a major part of gasoline, …

substance with definite shape and volume (5), takes the shape of its container, but has a definite volume (6), takes both the shape and volume of its …

the action of breathing air out of the lungs, organs of the respiratory system where gas exchange happens, muscles between the ribs that aid …

a piece of iron that has its component atoms so ordered that the material exhibits properties of magnetism, an electromotive force or potential …

a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …

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 …

the largest element in the fourth period, the largest element in the first period, the family of reactive nonmetals with seven valence electrons, all …

separate insoluble solid from solvent, collect water from sea water, an apparatus used together with filter paper, obtain sugar from sugar cane juice, …

the substance being dissolved, the liquid in which the solute is dissolved in, the mixture formed when the solute dissolves in the solvent, when no …

thermometer used to measure temperature, unit of energy, variable kept the same, metal block used in the experiment, energy transferred = mass × shc …

c on the periodic table stand for, two or more different atoms chemically bonded or joined together, how many hydrogen atoms in h2, what element is …

a circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground, land transporter …

the process of sterilization often reserved for category 3 rooms and safety cabinets, the process of sterilization using gamma rays, type of indicator …

"knee cap" bone, strongest, biggest bone in the body, found in the thigh, hitting the end of your "funny bone" at the elbow …

inflammation of the larynx, permanent enlargement of lower airways accompanied by destruction of alveolar walls, affecting its elasticity, bacterial …

pulmonary air passage that is usually 1 mm or less in diameter and lacks cartilage, separates the nasal cavity from the oral cavity, measurement of …

drawing in of a breath, abnormally fast respiratory rate, paired major organs of respiration that contains bronchi and are divided into clearly …

refers to layers of cells, cell division, cells which have an elongated shape, humans are created by, what is the first stage of cell division, …

a halogen found in toothpaste (via fluoride), the eighteenth element and third noble gas, the eighty-sixth element and sixth noble gas, the …

[ar]4s2 3d10 4p3, 1s2 2s2 2p6 3s2 3p6 4s1, 1s2 2s1, 1s2 2s2 2p1, [ne]3s2 3p2, [ar]4s2, challenge level: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 …

in a multi-cellular organism, a group of cells working together, the cell's control center, grain-shaped organelles that produce proteins, some …

lowest possible temperature; the temperature at which all molecular motion ceases, temperature scale in which the freezing point of water is 0 °c, …

a unit of mass that describes the mass of an atom or molecule, at atom's central region, made up of protons and neutrons, a subatomic particle …