Science Crossword Puzzles

a reaction in which a more reactive element takes the place of a less reactive element in a compound, a positive ion formed from the loss of …

having many leaves or leaflets, region of the embryonic axis that is located between the cotyledonary node and the radicle, germination type that the …

the strange state of matter inside neutron stars is what scientists call ' _ _ ', the pulsar designated psr j0952−0607 is also known as …

the more reactive metal can displace the less reactive metal, reduction and oxidation, gain of oxygen/ loss of electron, agent that can oxidize …

a treatment that is not very effective because it allows organisms to remain hidden and persist in culture for the majority of the time, a process of …

colorful structures used to attract specific animal pollinators, male reproductive structures, makes pollen, supports the anther, the opening at the …

a complex system consisting of three layers that moisturizes, flushes contaminants out of the eye, and protects the ocular surface, a structure …

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

the process by which a cell captures energy in sunlight and uses it to make food, an organism that can make its own food, an organism that cannot make …

consists of stratified epithelium, cells divide by mitosis and some become part of superficial strata, glands found in lampreys and other fishes, …

capacity to cause change, disorder/randomness of a system, reaction in which free energy is absorbed, the energy molecule in cells, other term for …

this functional group has the highest priority, this functional group is one of the most common explosive functional groups used globally e.g. tnt, …

the number of species in a community, the number of species and relative abundance of each species in a community, sequence of changes in a biological …

mass /volume, a method to find the volume of an irregularly shaped object, water has a density of.., smallest part of an element with properties of …

the physical trait/characteristics seen in an organism, the actual inherited alleles, different versions of the same gene, a diagram that shows the …

the mass in grams of one mole of any pure substance, a statement using chemical formulas to describe the identities and relative amounts of the …

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 …

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 …

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

the zygote is the first step towards the formation of a new, in order to make a new animal, two gametes must join together in a process known as, each …

_ force - attraction between molecules or particles affecting the physical properties of a substance, representation of a chemical change that shows …

what product is made in the haber process?, what is the name of the industrial process that makes sulphuric acid?, what is the name of the catalyst …

enzyme that helps in digestion of fats, enzyme that helps in digestion of proteins, enzyme that helps in digestion of carbohydrates, the cells that …

an inherited feature or characteristic, the number of chromosomes in your body cells, a chain of amino acids, a coiled up molecule of dna that is …

squeezing a material, stretching a material, twisting a material, standing on a diving board puts this force on it, cutting paper with scissors puts …

how close measurements are to each other, how close a measurement is to the true/ known value, a simple tool used to measure length, measures weight …

smallest unit of matter, group of bonded atoms, charged atom or molecule, same element, different neutrons, chemically bonded elements, physically …

water in its solid form, condensed water vapor that falls to the earth’s surface. most precipitation occurs as rain, but also includes snow, hail, …