Science Crossword Puzzles

smaller airways that help distribute air to every part of the lungs ​, tiny hair-like structures called cilia that work to clear out mucous and …

group of organisms able to interbreed and produce fertile offspring, taxonomic rank above species and below family, taxonomic rank between class and …

tissues working together, removes waste products, cell respiration, contains dna, movement of water, passive but requires proteins, obtaining food, …

controls a majority of functions throughout the body via voluntary and involuntary muscle signaling, secretes hormones directly into the bloodstream …

large muscle that assists inspiration and divides the ventral cavity into upper thoracic and lower peritoneal cavities, double folds of peritoneum …

device used to prevent accidental energizing, the process of making equipment safe to work on, a visible warning attached to isolated equipment, the …

makes up the central portion of the kidney. houses the renal artery/vein, fatty fibrous tissue, nerves, and lymphatics. primarily composed of the …

no light is seen, the moon takes 27 days to _ around the earth, the quarter of the moon when it is light on the right and dark on the left, almost …

thin outer layer of a cell that controls what goes in and out, lets some substances pass through but not others, difference in concentration between …

macromolecule group known for being the main source of energy., macromolecule group containing fats and oils, macromolecule found most in meats, …

this type of transport involves the movement of large particles and macromolecules, these genes are the result of mutations in regulatory genes and …

to skid or slide on the surface of water, a machine built from two or more simple machines, machines that change the energy from a fuel into movement, …

sunlight that hits the earth’s surface at a low angle, an event where one object in space blocks another from view, the phase when the moon is …

molecule that carries genetic information in cells, ribonucleic acid, basic monomer unit of nucleic acids, pentose sugar found in dna, pentose sugar …

the reagent used to test for starch, this enzyme breaks down starch, the reactant an enzyme breaks down, long chains of repeating smaller units, how …

an indicator, shows whether a substance is acidic, alkaline, or neutral, a solution with a ph value less than 7, changes color to show the ph of a …

the observable characteristics, a sequence of bases on a dna coding for a sequence of amino acids in a polypeptide chain, the combination of alleles, …

to push objects away from the magnet, an object that becomes a magnet only for a short time, the loss of magnetic strength, an object that can attract …

first stage of mitosis where chromosomes condense, stage where chromosomes align at the equator, stage when sister chromatids separate and move to …

basic unit of matter, negatively charged particle in an atom, atoms of the same element with different numbers of neutrons, positively charged …

this joins muscle to bone, this is the science of how bodies move, to be successful at biomechanics you need to understand biology and _ , if you …

inventor known for ac power and a famous coil, american scientist who flew a kite in a storm, the scientist whose law relates voltage, current, and …

a gene variant that expresses its trait even when paired with a different allele, having two identical alleles for a particular gene, the process …

this is what allows us to do work, the rate at which we expend energy, the enzyme that facilitates the release of atp from phosphocreatine, the …

the movement of molecules form high to low concentration, the movement of water across a semipermeable membrane, runs the cell and contains dna, part …

permanent enlargement of lower airways, genetic disorder causing hypersecretion of mucus & saliva, reactivation of this condition causes …

gel-like structure that holds the organelles, acts as the engine, supplying the cell with energy, holds the dna of the cell, responsible for protein …

an organism that is too small to see with the naked eye, a proposed answer to a question about the natural world, the relative size of things, tiny …

a point where two bones meet, allowing movement, lymphatic tissues in the throat that help defend the body against infections, the main nerve pathway …

boronia belongs to this family, related to petunia\'s and eggplant, this classification group is always capitalised, a country represented by 230 …