Science Crossword Puzzles

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 plants use energy from the sun, via chloroplasts, to produce sugars, and oxygen, the green pigmentation within chloroplasts, …

the organ that pumps blood throughout your body, the organ where food is digested, the organ that helps you breathe, the organ that filters waste from …

fatty acid with one double bond, fatty acid with hydrogens on opposite sides, linolenic acid, linoleic acid, diet where olive oil is the main fat, the …

breaks down long polypeptide chains in the stomach, protein acts as _ , bile is a type of _ , manufacturing process that adds hydrogen to carbon …

quarter where left half of the moon is illuminated, quarter where right half of the moon is illuminated, eclipse when the moon covers the sun, eclipse …

a chemical reaction that involves burning in the presence of oxygen, one of the three components of the fire triangle, alongside heat and fuel, this …

consists of the lemma and palea with included stamens and pistil (later including the caryopsis), unbranched inflorescence in which spikelets are …

center of a cell, subatomic particle with no charge, light elements form heavier elements and release energy, the splitting of a large nucleus to …

a group of cells with a similar function, this type of tissue is capable of contracting, the growth of large numbers of plants from tissues/cells, a …

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

this is a fundamental process that occurs in somatic cells, allowing for growth and repair, this organelle is often referred to as the control center …

layer between plasma and erythrocytes in anticoagulated blood, most abundant protein in blood serum, concentration of all particles in osm/l solution, …

a symbolic representation of a chemical reaction, a symbolic representation of an element or compound, a process in which one or more substances are …

change of phase from liquid to gas, molecules are not connected, no definite shape or volume, change of phase from gas to solid, change of phase from …

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 …

positively charged center of an atom according to the cloud model, scientist who discovered the electron, model of the atom that was described as …

a halogen found in toothpaste (via fluoride), the eighteenth element and third noble gas, the eighty-sixth element and sixth noble gas, the …

the second lightest element, its gas is used for advertising signs, the atomic number 8, has no stable isotopes, an nonreactive gas, more than 100 …

base that can dissolve in water, paper or solution that turns pink with an acid, dye that has a different colour in acids and bases, paper or solution …

protects the brain and forms the structure of the face, supports the body and protects the spinal cord, protect the heart and lungs, aiding in …

uses negative pressure to move water and nutrients, uses positive pressure to move sap, tissue-level transport through cell membranes, tissue-level …

you can collect a fair amount of specimens from rivers and lakes in this, you use this to put small amounts of liquid into something, you use this to …

keep plants securely in the ground and absorb water and nutrients from the soil, connect leaves and roots, distribute leaves effectively, and …

cells are usually loosely packed cube-shaped or elongated cells with a large central vacuole and thin, flexible cell walls, cell walls are also …

separate insoluble solid from solvent, collect water from sea water, an apparatus used together with filter paper, obtain sugar from sugar cane juice, …

cells are usually loosely packed cube-shaped or elongated cells with a large central vacuole and thin, flexible cell walls, cell walls are also …

name of the eyedrops used to dilate the eyes in fundoscopy, another name for the pupil, most common cause of an absent fundal reflex in adults, this …

one of many small repeating molecules that combine to form a polymer, large molecule made up of repeating smaller molecules, process of producing a …

earth rotates on it's axis in _ direction, as earth rotates, the side facing away from the sun is in darkness, as earth rotates, the side facing away …