Science Crossword Puzzles

a unit of mass that describes the mass of an atom or molecule, at atom's central region, made up of protons and neutrons, a subatomic particle with a …

the kind of birds that darwin noticed on the galapagos islands, blend in with surroundings, any variation that makes an organism better suited to its …

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 …

a unit cell that contains lattice points only at the corners, space lattice+ basis, amorphous solids have this structure, the fundamental building …

these structures have digestive enzymes for destroying toxic materials in the cell, this nucleic acid bonds to an amino acid floating around the …

the science and technology of metals and alloys, this liquid can be used to help lubricate a cut, help a metal to resist corrosion and keep metals …

the process whereby cells become specialised for a particular function, stem cells taken from unused fertilised eggs after ivf treatment, part of the …

what is the study of amphibians and reptiles?, what is the shell shape of an terrestrial turtle?, what is one aquatic environment frogs habitat?, the …

the moment when a rocket begins its ascent from the launch pad, the process of collecting and transmitting data from a spacecraft to earth, the …

microbodies are a diverse group organelles that are found in the cytoplasm, roughly spherical and bound by a single membrane, is the distribution and …

the scientific study of prehistoric life forms through the examination of plant and animal fossils, the preserved remains or traces of ancient …

animals that lack a backbone and vertebral column, a structure containing vertebrae that extends from the skull up to the pelvis, organisms that do …

the agonist muscle when preparing the throw a dart, the type of muscle that never stops working until you die, attaches muscle to bone, the type of …

the front edge of an airfoil (two words), supports strung diagonally between the struts, the focal point of lift on an airfoil/wing (three words), …

sn, k, li, ir, ti, pb, fe, cr, cu, au, al, co, ag, mg, zn, hg, ni, ca, na, pt

it is defined as an operator on the wave function in quantum mechanics, a rapidly-emerging technology that harnesses the laws of quantum mechanics to …

energy that can be measured by a thermometer, material that allows heat or electrical energy to easily flow through it, matter that is made up of the …

a star that has expanded and cooled, resulting in it becoming much larger and cooler than it was before it expanded, a large ball of mostly hydrogen …

the force with which one body is attracted by another body, the lengthening of a spring is directly proportional to the force which produces it, …

what sound waves travel through to get to your ear, sound travels faster in..., high and low frequencies are called, back and forth, fast movements, …

this is the most abundant element in the universe, this law tells us galaxies that are farther away move faster, cosmic microwave background is …

in _ displacement 2 ions change places to form 2 new compounds, _ reaction -1 compound forms 2 or more simpler substances, _ reaction - substance …

are large, complex molecules that play many critical roles in the body. they do most of the work in cells and are required for the structure, …

part of the atom comprising protons and neutrons (7), process that causes reactive metals to discolour in air (9), protons and neutrons have a …

energy in motion, the ability to do work, the movement of matter against matter, energy that is stored and ready to do work, the use of force to move …

melting ice is an example of a physical change that is generally known as a change in _ , chemical property that indicates the substance can burn skin …

each of two or more forms of the same element that has equal numbers of protons but different numbers of neutrons are called this, ionic compounds …

large molecules essential for cell structure and function, segment of dna that codes for a specific trait or protein, father of modern genetics, …

a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity, a thing that is …

reactions conducted in the presence of oxygen, a substance that increases the rate of a chemical reaction without itself being used up, a factor …