Science Crossword Puzzles

the upper arm bone (7), the longest bone in the body (5), the muscle responsible for extending the knee (10), the type of joint found in the shoulder …

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, …

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 …

it is a measure of the tendency of an atom to attract a bonding pair of electrons, it is a bond in which the distribution of electron between two …

this is dark during a lunar eclipse, getting smaller, the moon takes 27 days to _ around the earth, the quarter of the moon when it is light on the …

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

the tiny particle with a negative charge found outside the nucleus, the central part of an atom that contains protons and neutrons, a substance formed …

unit of frequency, one wave per second, speed at which wave travels (d/t), object vibrating at or near a resonant frequency of a 2nd object causes the …

a movement about a fixed point described as a to-and-fro or backward-and-forward motion, a wave created when an object vibrates and causes particles …

theory of evolution by natural selection, a well-tested concept that explains a wide range of observations, selection exerted by humans, remains of …

this type of embolectomy removes blood clots inside the brain, uses a catheter inserted through femoral artery and maneuver a device up to the brain, …

set of three bases, a sugar derived from ribose by replacing a hydroxyl group with hydrogen, type macro molecule know a nucleic acid, a purine …

a key substances for all aspects of cell life, are like a coded message. not useful until it is decoded, when complementary mrna is made using the …

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 …

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 …

is called the "red planet" due to rust on its surface, rotates on its side, abbreviated am, planet with the most extreme temperature range, …

can be used as the body for hydraulic jacks, grade m is also known by what number?, alloy of copper and zinc, strain age embrittlement is caused by?, …

a gas that can make balloons float or explode into a fiery mess, most wires are made of this metal, common radioactive element referred to in movies, …

when the star burns the last of its fuel, our sun is this type of star, when the stars neutrons are smashed together, the stage when the super nova …

process in eukaryotic, sexually-reproducing animals, pairing of chromosomes, the location where the exchange of gene segments happen, exchange of gene …

how many bonds are used between cytosine and guanine?, in replication how many new strands are made?, how many bonds are between cytosine and …

a pair of parallel helices intertwined aboucomt a mon axis,especially that in the structure of the dna molecule, a sequence of three nucleotides in a …

lowest possible temperature; the temperature at which all molecular motion ceases, temperature scale in which the freezing point of water is 0 °c, …

complete set of genetic material in an organism, including all of its genes, alternative version of a gene found at the same locus on homologous …

used to moving things in the yard or job site, get things from a lower to a higher surface, used to cut, holds papers together, makes things able to …

heat energy, the temperature at which a substance changes state from liquid to gas, the physical change in matter from a gas to a liquid, the …

another word for moon orbiting a planet, the spinning of a planet on its axis, axis tilted on its side, the largest planet, planets made mostly of …

animals that primarily eat plants, animals that primarily eat other animals, animals that eat both plants and other animals, animals that have fur or …

stem, roots and _ are parts of a plant, the leaf _ is usually the largest part of the plant, leaves obtain a green substance called _ that absorb …

these make up your skeleton, your taste buds are located in your mouth on this, liquid helps you swallow, it's not a musical instrument, but you …