Science Crossword Puzzles

the side of dna that is replicated continuously, always pairs with thymine, what the m in mrna stands for, the process of making an rna molecule using …

lost the ability to survive independently and became organelles (e.g. mitochondria and chloroplasts), early membranes trapped organic molecules inside …

controls all body functions of a human being, made up of glands that make hormones, supports the body and enables movement with the help of the …

how many kidneys do people normally have?, what organ regulates blood pressure and helps keep bones hard, this is added to processed foods, a high …

the gland that makes sure you can cry, trick of light, all colours are a part of this, there are almost 300,000,000 of these per second, this nerve …

natural _ - innate, another type of wbc, recognizes and destroy foreign cells including cancer cells, virus infected cells, bacteria and cells of …

the largest ocean, having to do with the sea, an animal that eats animals for its food, the prey of polar bears, an instrument with powerful lenses …

process of interaction through people learn socially, known for most widely accepted theory of cognitive development, range of motion of joints, …

the plane of motion that cuts the body in half from top to bottom, this is also known as the horizontal plane, what are the basic hip and shoulder …

protons + neutrons, center of an atom, indivisible, atomic mass unit, opposite of matter, particle associated with force, particle that makes up …

in a multi-cellular organism, a group of cells working together, the cell's control center, grain-shaped organelles that produce proteins, some …

covalent molecules have ..... covalent bonds, non-metal atoms that gain one or more electrons, covalent compounds do not conduct ...., metals can be …

travels at 186,000 miles per second, converts sunlight to convert light to electricity, light changes direction between one medium and another, light …

branch of science which deals with celestial objects, the world beyond the kármán line, 62 miles up, should be worn at all times when viewing the …

state of matter where particles are in fixed positions, state of matter with the most energy, a solid that will dissolve in a liquid is _ , state …

all of the nonliving parts of an ecosystem, any individual living thing, the transfer of energy from one organism to another through a food chain or …

any break in a bone, trauma that forces a joint beyond its normal range, incomplete or partial separation of two bone joints, complete separation of …

structures in the nose that filter air, first chamber blood enters from the body, cartilage tube lined with cilia and mucous; epiglottis is flap that …

memory error in which you cannot access stored information, physical trace of memory, organizing information into manageable bits and chunks, …

hyperthyroidism characterized by goiter and exophthalmos, all the reactions that take place within the body, in diabetes insipidus there are deficient …

carbohydrates that provide energy and starches to your body, a dark, flammable liquid found deep within earth, that is often called crude oil, carbons …

_ equations - a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products (2 words), a …

the process by which white blood cells engulf and digest invading pathogens, a type of white blood cell that produces antibodies in response to an …

of the three astronauts, whose spacesuit looked the most different, saturn v is this, mission control is in this city, the astronauts brought back _ …

the aqueous space outside the stacks of thylakoids, the process in which a single cell divides to form two daughter cells and the cell plate is …

type of bonding formed between positive and negative ions, negatively charged particles, a type of carbon, that has the giant covalent structure, but …

properties of both metals and non-metals are a _ ?, each vertical column in the periodic table is a, if an atom gains an electron it becomes a _ ?, …

a group of individuals who collaborate with each other, the state or condition of being connected, the command center of the nervous system; recieves …

the basic unit of a chemical element, a substance that cannot be decomposed into simpler substances by chemical means, a substance formed when two or …

direct conversion of gas to solid without passing through the liquid state, spreading of particles from high concentration to low concentration, mass …