Science Crossword Puzzles

a reference to the ration of an object's mass per unit of volume, si unit of length, name for element with symbol ca, how close a measurement is to …

type of tissue that can contract (shorten) to cause movement, type of tissue that provides support and connects all body parts, type of tissue that …

sweat glands, breaks down urea in sweat and causes odors, waterproofing protein, worst kind of burn, glands that produce oil, oil, skin cells, …

the _ is specifically located in the mid face, forms the upper jaw, the _ is the largest bone in the human skull, forming the lower jawline and …

a measure of how much heat a substance has, the amount of stuff in something, property of a magnet; attracted to objects containing iron, can go below …

friction is a _ that opposes the motion of objects, when two surfaces of two objects rub against each other, _ exists, friction always acts _ the …

process of developing an observation, hypothesis, and experiement, a well-tested hypothesis, holds the dna, powerhouse of the cell, jellylike …

state of matter that has an indefinite shape and an indefinite volume. the particles move independently of one another, base unit for volume, the …

large tube leading from the trachea into a lung, area inside the body between neck, ribcage, backbone and diaphragm, organ that helps with breathing, …

distinct forms or conditions in which matter can exist, something that is firm and stable in shape, transition of a substance directly from the solid …

what is the time period between the birth of one generation and the birth of the next in a family or species?, what is the process of gradual change …

gas to solid, liquid to gas, solid to gas, liquid to solid, a substance that flows freely, gas to liquid, solid to liquid, a firm and stable …

the time when the sun first appears in the sky, the space above the earth that you can see when you look up, the round object that moves around the …

where your eyes, nose and mouth are, the top of your body where your hair is, they help you to see, you eat with it, you hear with them, the dentist …

can be found in natural gas deposits, used in advertisement signs, chemical symbol is ar, found in earth's atmosphere and some meteorites, name of …

used to hold, mix, or heat small quantities of solid or liquid chemicals, a flat-bottomed laboratory flask that tapers upward to a straight neck, a …

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

c on the periodic table stand for, two or more different atoms chemically bonded or joined together, how many hydrogen atoms in h2, what element is …

nutrients and water move from the soil to the plant through the, plants cannot live without, what do plants and people need to live?, what part of the …

long nails trap dirt and _ , when food changes inside our body into simple substance, when we sit, stand and walk we should always hold our heads up …

making a complete spin on an axis, a natural satellite that orbits a planet; some planets have no moons; others have over 60 moons, bowl-shaped …

controls what goes in and out of the cell, receives proteins from the er and packs them out to other parts of the cell, produces energy in plant …

the resemblance of one species to another for protection or deception, often seen in insects and snakes, an animal lacking a backbone, such as …

slightly movable joints, the place where two bones come together, bone shape that is thin and flattened e.g. sternum, freely movable joints, bone …

increases the concentration of hydronium ions, decreases the concentration of hydronium ions, the measure of how acidic or basic a substance is by …

the type of hydrocarbon with at least one carbon-carbon double bond, a process used to separate the components of a mixture based on their boiling …

a neutral group of atoms joined together by a covalent bond, positively charged particle in the nucleus, the number of neutrons in iodine, the amount …

breakdown of large, organic molecules into smaller, protein that function as biological catalyst, part of the enzyme that allows it to act as …

necessary for water balance and stomach function. too low can cause headaches, it's important for growing bones and teeth and converting food to …

more controlled and less exhausting alternative to coughing, cf stems from a mutation of the _ gene, most effective for a cf diagnosis, clapping or …