Science Crossword Puzzles

inherited traits that give an individual an advantage in its particular environment, a mechanism that darwin used to explain how evolution could …

take in food, digest food into smaller molecules and absorbs nutrients, protects organs, provides shape support, stores materials(fats, minerals), …

a luminous sphere of plasma producing energy by nuclear fusion, the star at the center of our solar system, a large body orbiting a star, a natural …

a material through which electricity does not flow, a circuit with more than one path for an electric current, a moving electrical charge, a circuit …

the internal diameter or bore of a gun barrel, laboratory tests conducted on blood, saliva, or other bodily fluids to detect the presence of specific …

period during rotation when earth is facing the sun and it is lighted, includes the 4 compass points of north, south, east and west, period during …

energy that gives us power, when there are more positive charges, magnets have a _ and south pole, when equal forces act on an object, sign for …

first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible, the process of a …

organelle in plant cells responsible for photosynthesis, rigid outer layer found only in plant cells, large central organelle in plant cells that …

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 …

a push or pull exerted on one object by another, the capacity to do work or cause physical change, the action or process of moving or being moved, how …

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 …