Science Crossword Puzzles

a substance like oil or water that reduces friction, something that pushes & pulls objects and makes them speed up or change shape, a design for …

how we typically measure frequency, this is what light is made of, the bottom of a wave, the distance from the top of one wave to the top of another, …

muscle that bends apart, muscle that tightens a part, muscle that lowers a part, the muscles that oppose the action of the agonist and lengthen and …

the name given to the liquid part of blood, vessels that carries blood away from the heart, the substance in red blood cells that carries oxygen is …

the non-living parts of an ecosystem like sunlight and water, an organism that can make its own food, usually through photosynthesis, the natural home …

the protective thick leaves of the ovary, what bees and other pollinators carry from flower to flower, the collective name for the female parts of a …

another word for tympanic membrane (tm), leads from the middle ear to the vestibule of the inner ear, the auditory tube is also known as the _ tube, …

what is used to increase the resolution of an ultrasound transducer?, what radio nuclide emission is used in pet scanning?, what type of wave is …

organelle that digest, wastes, cell parts and foreign particles, an organism made up of cells that have a nucleus enclosed by a membrane, organelle …

the main component of membranes, maintains stability and regulates fluidity of the membrane, a lipid with a carbohydrate group attached, a protein …

a tool used to measure liquids, a special kind of glasses that protect your eyes, a container used for heating or mixing liquids, a hot tool used to …

a group of cells in an organism that have similar structure and function, fluid that surrounds the organelles, controls functions of cells and …

it refers to methods, techniques, organization, and management, tools, equipment, machines, and materials, a group of people joined together for a …

glassware for mixing chemicals, for supporting clamps and equipment, for gripping hot equipment, for pouring liquids into smaller containers, long …

the _ happened 13.7 billion years ago when time, space, matter, and energy began to exist, the universe as we know it today began as a hot, dense …

wear _ , at all times, in the laboratory area, to cut glass tubing, etch with a file and wrap the tubing with a paper towel before breaking the glass …

it is an organ of the digestive system and of the endocrine system, an enzyme which breaks down proteins and peptides, an enzyme which breaks down …

algae, protozoa, and fungi, fresh or salt water habitat, photosynthetic, unicellular or multicellular organism, corkscrew-shaped, spiral-shaped …

2 substances together, a compound breaks down into two elements, _ displacement is when two elements swap places, 5 types that are different depending …

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

the thin sheet of tissue that separates the middle and inner ear, the 3 bones in the ear, the outer ear that funnels sound into the ear, a sound that …

include atom, molecules, and ions, the smallest particle that makes up everything, the particle formed when atom lose or gain electrons, made of two …

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

a device that uses light and lenses to make small things more easily observable, a living organism that is too small to see without the use of a …

spiral galaxies are usually the _ , the force holding a galaxy together, a spiral galaxy contains both _ and old stars, this galaxy has very little …

distance light can travel in a year, result of 2 objects rubbing together causing a slowing down, unit used to measure distance in space, branch of …

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 …

muscle that helps your lungs pull in air and push it out, muscular tube through which food passes from the pharynx to the stomach, tiny air sacs in …

it consists of two mono-saccharide molecules joined together, sugars, starches, and cellulose, formed from glycerol and three fatty acid groups, only …

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 …