Science Crossword Puzzles

term used to describe organisms that release n as nh4+ - aquatic vertebrates and invertebrates are examples, term for amino acids that eventually give …

a wire mesh that's inserted inside an artery to help keep in open, a blood vessel which supplies blood to the heart, device implanted under the …

the observable traits of an organism, a cross between individuals that involves one trait, the type of inheritance where both alleles are fully …

cells with 1 set of chromosomes, mitosis time when sisters pull apart, reproduction that needs no mate, part of inter-phase where dna is replicated, …

a star located at the end of the handle of the little dipper, in the constellation ursa minor, northern hemisphere is tilted toward sun, one of the …

able to dissolve, element we breathe in to survive, process where particles septa and spread evenly throughout mixture, state of matter where …

study about matter and energy, the study of living organisms, study about prehistoric life on earth, study about earth, study of living organisms, the …

friction is a _ that opposes the motion of objects, when two surfaces of two objects rub against each other, _ exists, friction always acts _ the …

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 …

the process by which organisms use oxygen to break down food molecules to get energy, the breakdown of glucose by enzymes, releasing energy and …

moves the great toe and helps maintain balance while walking and standing, the muscle producing the contour of the front and inner side of the upper …

nutrient molecules passed through the wall of your digestive system into your blood, the large intestine ends in a short tube called the _ , the …

_ diffusion - a form of passive transport that uses transport proteins, regulation of an organism's internal environment, a fluid with the same …

a push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

the particles in a _ are far apart and move quickly to spread out in the space, the particles in a solid are very close together and _ , when the …

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

a devise that detects physical quantity, a step by step instructions that tell a computer to do something with data, the study of robots, a tiny robot …

energy that causes a transfer of heat between materials, the pathway through which electricity flows, a material through which heat or electricity …

tye size of vibrations,, the number of vibrations per second, the unit for measuring frequency, the loudness or volume of a sound, how high or low a …

fundamental property of matter responsible for static electricity, negatively charged particles involved in static electricity, type of electricity …

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, …

the rate of change of velocity over time, change in position of an object that is dependent on direction, the speed at any given point - what shows up …

a device that converts thermal energy into mechanical energy, a material in which electrons can move easily or material that transfers heat easily, …

medical technique involving the modification of genes to treat or prevent disease, stem cells that exist in the body after embryonic development, type …

the _ is the primary source of scatter radiation, "radiation burn", controls the black and white, _ is a object that has been in contact …

space traveller, a massive system of stars and planets, instrument to view distant celestial objects, the red planet, artificial object orbiting a …

a particle with a positive charge, an uncharged atomic particle, a particle that is found in all atoms, total numbers of neutrons and protons in a …

a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity, a thing that is …

degree or intensity of pathogenicity of an organism, algae, protozoa, and fungi, study of microorganisms, grows in absence of free oxygen, safe method …

potent, broad-spectrum antibiotics that act through inhibition of protein synthesis, helps determine if a drug is in a toxic range or if the dosage of …