Science Crossword Puzzles

darwin's birth month, what was the main idea of his theory?, what is animal did he observe in the galapagos island, evolution vs. ?, darwins first …

simple innate behavior, such as yawning or blinking, that is an automatic response and does not involve a message to the brain, powerful chemical …

splitting of a nucleus into smaller fragments that results in the release of neutrons and a large amount of energy, the type of radioactive decay in …

a formulation made up of pigments and binders, a solid which dissolves in a solvent, a process used to separate liquids with different boiling points, …

allows for polymerization, contains one positive and one negative charge, very strong covalent bond, protein with more than one polypeptide chain, a …

a negatively charged ion, reflects the relative strength of the forces holding ions together in a solid ionic compound, a chemical compound formed …

fear of the number 13, where is mission control located?, of or pertaining to the sun, of or pertaining to the earth, the flight director in houston, …

a small packet of light, which is both a wave and a particle, the strange phenomenon where two particles can be connected in such a way that the state …

the _ that we walk on is created by the weathering of underlying bedrock over a long period of time, there are 1100 different _ of soil color. , a …

a specialised cell that stores energy in the form of lipid and provides insulation, formed by elastin and allows ct to stretch, main type of protein …

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

something with a ph less than 7 (4), when a metal reacts with an acid, a salt and _ are made (8), this is used when making a salt to remove water and …

the kneecap, the shaft or central part of a long bone, the breastbone, series of small bones forming the backbone, the bone of the upper arm or …

distance covered by an object in a unit time, uniform motion is observed when an object covers a particular distance with a constant velocity …

model in which proteins and a lipid bilayer exist side by side without covalent bonds between them, one of the three classes of proteins; also known …

a thick and sticky clump of dried blood that stops blood from flowing through a blood vessel, determined by the presence or absence of certain …

slime, is a slippery liquid, a current day shelled mollusk with tentacles, small aquatic snails with a shell that is broadly conical in shape and a …

cells that have a nucleus and are found in multicellular organisms, cells that do not contain a membrane bound nucleus and found in single-celled …

in chemical terms, a substance made up of one single compound or element, anything that occupies space and mass, another category apart from mixtures …

when heat travels through a solid material, when heat travels through a liquid or gas, when heat travels via infrared light, the scientific unit for …

_ syndrome, the birth defect also known as trisomy 23, number of nucleotide bases in dna, anthropologists determine primate _ through dna …

produces a gas flame - yellow or blue, used to protect worktops from heat, glass container, platform to hold apparatus while being heated, _ flask - …

works against the concentration gradient transporting sodium ions out and potassium ions into the cell , the way that the plasma membrane “pinches …

tide occurring once per day, rise and fall of ocean at the shore, contains inter-tidal zone, largest tidal range during the month, salinity level over …

the small sac-shaped organ beneath the liver, in which bile is stored after secretion by the liver and before release into the intestine, a large …

removal of a tooth from the socket, displacement of a tooth from its socket as a result of injury, measure of the level of intellectual capacity and …

blood sucking annelids, organism with both male and female organs, stores an earthworm's food, tube-like structure in flatworms for gathering food, …

the study of how drugs work in the body, a sudden change in adl's, nonspecific complaints, new falls, the elderly use a _ high number of medications …

green, chlorophyll containing organelle, vesicles release contents outside the cell, organelle that releases energy, passive transport when water …

it is currently spring in the northern hemisphere. what season will come next in the southern hemisphere?, how many hours are between high tides?, how …