Science Crossword Puzzles

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 …

system to organize life into categories ie: kingdom, class, etc, the type of simple cells that lack a nucleus, level of taxonomy classification e.g. …

type of worm commonly found in the anus of young children, the cyst form of this protozoan has the most nuclei of the 3, surfactant used to break up …

cells in the epidermis involved in immune defense, outermost layer of the epidermis, the primary type of cell found in the epidermis, transparent …

the black round parting the middle of your eye, of or related to the inside of your eye, see night blindness, a malignant tumor that forms on your …

another word for tympanic membrane (tm), leads from the middle ear to the vestibule of the inner ear, the auditory tube is also known as the _ tube, …

phenol's chemical name, ech, the heat of reaction in the cumene process is _ , ethylene dichloride, in a recent one-step process, toluene can be …

shape, volume and mass are all constant, atoms are close but can slide around each other, atoms are spread out and move freely, solid when force is …

the process of obtaining raw materials such as oil, gas, or minerals, the transformation of raw materials into finished goods like boards or pipes, …

the path an object takes as it moves around something, when a planet spins on its axis, a rock from space that burns in earth’s atmosphere, when one …

substances that can't be broken down, a force that causes a bird to rise in the air against each other, a stream of electrical charges, a rotating …

haloalkanes react with ...................... to make primary amines, dimethylamine is a stronger base than methylamine because it has more …

is in ferrous metal, ferrous metal can be, ferrous comes from the latino word, where dose iron comes from, what is iron and carbon known as, what dose …

a chair has four of these. you have two, people often get these pierced, you have 32 of these and you use them to eat, you use this part of the body …

this is a material made from clay or sand. it has high heat resistance, also called “plating”. this process coats one type of metal with another …

on the reactivity series, sargent stands for _ , _ permanganate releases oxygen, we use heat and _ to extract copper from copper oxide, when universal …

a type of mutation, which scientist devised laws of inheritance, what colour of eye is dominant, brown, blue, or green, what is the word for an …

a state where the forward and backward reaction rates are equal, increasing the number of collisions between molecules would _ the rate of the …

a sugar molecule found in a nucleotide of dna, the name of the bond that forms between amino acids in a protein molecule, nitrogenous base found only …

coiled shape of a dna molecule, the type of nucleic acid that occurs as a single strand, the formation of an exact copy of the dna in a cell, that …

unit of force, force that opposes motion e.g. tyres on a road, rate of change of velocity, distance divided by time, energy stored in raised objects, …

the only planet in our solar system that bears life, movement of one mass around another, located above the stratosphere, 1000 km above the …

coldest point, an instrument for determining the temperature, a form of energy that an object or a particle has due to its motion, the transmission of …

the mixture formed when a solute dissolves in a solvent, excess amount of solute in the solvent ( _ solution), liquid that dissolves a substance, …

substance given to someone to help treat illness, a condition caused by irregular cell behavior, a cell before it becomes a specific type of tissue, …

the control centre of the cell, powerhouse of the cell, only found in plants, provides structure, where plants do photosynthesis, storage for the …