Science Crossword Puzzles

heating occurs due to particles with more energy colliding with others in the object, the process of heating where warmer particles rise, cool and …

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 …

who's law of partial pressure states that the total pressure of a gas mixture is the sum of the partial pressures of the component gas?, the _ …

the state in which the concentrations of reactants and products remain constant over time, the principle stating that if a system at equilibrium is …

nacn, the prefix for four is _ , what kind of compound is cah2, roman numerals only go with _ , _ compounds are made up of two non-metals, cao, cl2o, …

the measure of how far an object moves in a given amount of time, the rate at which velocity changes, a quantity that has both size and direction, a …

these are a group of single-celled organisms that are similar to bacteria but have distinct genetic and biochemical characteristics, these are a group …

which precious metal is used in printed circuit boards?, what speeds up the rate of a reaction?, which metals are found in the central block in the …

this happens to the surface of an alkali metal when it reacts with oxygen, this gas is produced when an alkali metal reacts with water, sodium _ into …

a _ root system appears black, brown, or dark orange and smells sour, a _ root system should appear white or nearly white in color and smell fresh, …

the process of moving pollen from the male plant part to the female plant part, the development of a plant from a seed, the process of a plant …

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

cells that destroy the old or damaged bone cells, a type of straight line fracture that is perpendicular to its length, the process of laying down new …

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?, …

relatively constant internal physical and chemical conditions that an organism maintains, signal to which an organism responds, all organisms grow and …

the process that cells undergo to become different, the process that occurs on day 14 of the menstural cycle on average, the person who performs the …

cells that synthesize and secrete insulin, where hydrophilic hormones are soluble and lipophilic hormones bind to proteins, a type of hormone with …

natural _ - innate, another type of wbc, recognizes and destroy foreign cells including cancer cells, virus infected cells, bacteria and cells of …

the underground stems that produce roots and leaves in ferns, invertebrates with jointed appendages, term used for flexible stalk/stem plants (not …

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 …

any small molecule when introduced into a living system, science of drugs, chemical substance prescribed for and taken by individuals, medications …

pulling or stretching force directed axially through a body, asymmetric loading that produces tension on one side of a body's longitudinal …

a chemical reaction between an acid and a base that takes place in a water solution, the characteristic of water that allows bases and acids to …

melting ice is an example of a physical change that is generally known as a change in _ , chemical property that indicates the substance can burn skin …

this causes the light emitted by a meteor, comets in the kuiper belt circle the sun in the same _ as our planets, the part of a comet made of water …

segment of dna that has the code for a specific trait, an organism blending in with its environment, location where genetic information is stored …

a region of an atom that contains electrons. it's also known as an energy level, the total number of protons and neutrons in an atom, a subatomic …

this is the most abundant element in the universe, this law tells us galaxies that are farther away move faster, cosmic microwave background is …

if you eat too much, it hurts, if you lie, it grows like pinocchio's, you carry a schoolbag on them, you put a scarf around it, girls make a …

senses external environment and communicates with and activates other parts of the body, protects against foreign substances, allows ingestion and …