Science Crossword Puzzles

_ and leucippus, suggested that matter was not infinitely divisible into smaller particles, atoms are made up of three particles: _ , neutrons and …

time varying electric and magnetic field, coordinate systems is used to represent _ , defined as the net outward flow of the flux per unit volume over …

biological molecule used for protein growth (7), biological molecule used for energy release (12), biological molecule used for insulation (5), basic …

the iss travels 5 miles in one _ , most iss visitors are from this country, the iss was launched from earth into space in _ , skydiving off the iss, …

a slipper shaped protozoan that uses cilia to move and to collect food is the _ , unicellular yeast cells undergo a form of asexual reproduction …

clusters of lymph nodes in the oral cavity, butterfly-shaped gland located behind the sternum, lymphatic organ that filters blood, lymphatic vessels …

a reaction where two or more reactants form a single product, a reaction where one reactant breaks down into two or more products, a reaction where a …

force that changes an object's motion, state of an object when it is not in motion, a force that is applied to an object, when two objects rub …

the functional units of the kidneys is called what?, this occurs in the distal convoluted tubules and collecting tubules, the expansion of upper end …

region on stem where leaf was attached before abscission, very early stage in leaf development, during which time the leaf only exists as a pronounced …

a mutated gene that stimulates uncontrollable cell division, a region of dna where rna polymerase binds, how cells control gene activity without …

high volume pushing the eye forward, inflammation of the eyelid, structure that provides protection & cushioning of the globe, these cells secrete …

understanding the way matter is composed and behaves, parts working together to perform a function, limits of a system, observation using data and …

bone tumor that often occurs during periods of rapid growth, diagnosed by a bone marrow biopsy, retinoblastoma is characterized by this color of …

tiny organelles that link amino acids together form proteins, carries out photosynthesis that stores energy from sunlight as chemical energy for the …

greek philosopher that believed in the geocentric model of the solar system, egyptian mathematician, astronomer, and geographer who wrote the …

water, carbon dioxide, ammonia, phosphorus tribromine, carbon monoxide, nitrogen dioxide, tetraphosphrous octoxide, hydrogen peroxide, carbon …

cells that manufacture and store the protein keratin, the outermost layer of the skin, the protein that provides skin, hair, and nails with strength …

a fungal infection of the mouth, a viral infection that lies dormant and activates when immunity is low, localised pocket of pus surrounded by …

a typically self-contained structure that carries out a particular function for the body, the body system made up of organs that break down food into …

inflammation of the stomach, an opening into the oesophagus, inflammation of the nasal passages, inflammation of the colon, condition resulting from …

four large, paired muscles that cover the front of the rib cage and serve to draw the forelimbs toward the chest, controls your body's metabolism, the …

you can collect a fair amount of specimens from rivers and lakes in this, you use this to put small amounts of liquid into something, you use this to …

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

the less numerous type of sweat gland; produces a secretion containing water, salts, proteins, and fatty acids, dense irregular connective tissues …

alkalis are often found in what household products, the what scale tells us how dangerous acids and alkalis are, the main hazard symbol found on …

amino acids that cannot be synthesized in the human body and must be obtained thru diet, the structure that results as 2 or more polypeptide pieces …

typical units include grams, kilograms, and tons, the path that surrounds an area, the measurement of the distance of a side of an object. usually …

the temperature at which liquid turns to a solid, the temperature at which a liquid boils and turns to vapour, breakability or flexibility, shininess …

a specific characteristic of an individual organism, instruction for making a protein molecule, a random change in a gene that sometimes results in a …