Science Crossword Puzzles

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 …

to take in or soak up, plant cell found in roots that is adapted for taking in water quickly, tube formed by the joining of many dead xylem cells, the …

_ 11 was the first manned spacecraft to land on the moon, apollo 11 had 2 separate _ , how many astronauts were on board?, the service module pilot …

the process of fusion between a sperm cell and an egg cell, resulting in the formation of a zygote, an early-stage embryo consisting of a hollow ball …

aspergillus terreus produces this medication used to help lower cholesterol and reduce the risk of cardiovascular disease, penicillium chrysogenum …

place where an organism lives, where living things and non-living things interact, all organisms of one species living in a certain area, all …

inherited from your parents, the result of genes and the environment, a sequence of nucleotide bases, only one allele can occur here, a different form …

groups of specialized tissues use proteins to carry out _ functions, number and _ of genes determines what the protein will be, a cell can be …

one of the buffers that maintains the ph in blood, when an acid reacts with a base to form salt and water, any pair of molecules or ions that can be …

a phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation, what is the …

usable form of energy in the cell, ability to do work, reaction exemplified by a + b --> ab, the law of _ of mass states that mass is neither …

rate of change of distance over time, the change in an object's position, a fixed point to determine whether an object has changed position, the mass …

bond formed between two ions of opposite charges, a regular, patterned 3-d structure, molecules that contain two of the same atoms to make the element …

_ diffusion - a form of passive transport that uses transport proteins, regulation of an organism's internal environment, a fluid with the same …

greek for "first", a group of protozoans that move by waving tiny, hair-like organelles called cilia, food is swept into this organelle, a …

reaction where energy is absorbed from the surroundings, ability to do work, reaction that breaks down molecules into smaller components, the _ law of …

a molecule comprised of amino acids, four of these make up the final component of a nucleotide, the shape of dna, the process of building a protein …

found inside the nucleus and produces ribosomes, makes proteins, spiral strands of protein molecules that form a tube like structure, a sac inside a …

a protein that gives a tissue an elastic quality, the substance scientists use to engineer the epidermal layer of skin, the process in which cells …

deposit new bone, ends of long bone, mature bone cell, covers the epiphysis; acts as shock absorber, soft spot on baby's head, center of long bone, …

single-celled organism that surrounds its food, one-celled organism that uses hair-like structures for movement, a collection of tissues that has a …

substance composed of dead leaves, other plant remains, and animal feces that collects on the soil or at the bottom of a body of water, consumer that …

take in nutrients and get rid of waste, has many hair-like structures, one-celled, single cell, moves by changing shape, single celled organism, able …

jfk's mission to get a man on the moon, first launch site of the iss, the person who directed the creation of the international space station, project …

_ and light pulley - this pulley has no mass and no frictional force, a string that does not stretch under load, there is no friction between the …

the upwards force the wings of a plane generate, the backwards acting force on an object as it pushes through the air, the downwards force on a mass …

the country against ussr in the cold war, ussr's ideology, first man-made object in earth's orbit, the organization the us made to counter the …

imbalance of the eye muscules, increase in the pressure of the fluid in the eye, asymmetry of the cornea, abnormally smallone or both eyeballs, ... in …

osteomalacia in children, a band or sheet of fibrous connective tissue that covers, supports, and separates muscle, inflammation of a tendon, reduced …

the process of turning from liquid into vapour, process of separation of liquid from solid and other immiscible (non-mixing) liquids, method of …