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Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
the concentration of water vapour in the air (8 letters), the process of breaking down food to release energy in plants and animals (11 letters), the …
muscle that helps your lungs pull in air and push it out, muscular tube through which food passes from the pharynx to the stomach, tiny air sacs in …
what theory did he develop?, whose house did he threaten to burn down?, what type of math did he develop?, who said he was the smartest person to ever …
evaporation of water from the surface of a leaf, the movement of water from an area of high to low water concentration through a semi-permeable …
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 …
elements found on the left-hand side of the staircase, elements found on the right-hand side of the staircase, the name given to the group 7 elements, …
total number of protons and neutrons, a uncharged particle in an atom, an ion of the element with 16 protons, the electrons on the outermost energy …
functional unit of the kidney responsible for urine formation, the process of removing waste and excess substances from the blood in the glomerulus, …
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, …
organelle highly present in b cells to produce antibodies, fluid in which pathogens are carried to lymphocytes, the site at which somatic …
allows for polymerization, contains one positive and one negative charge, very strong covalent bond, protein with more than one polypeptide chain, a …
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 …
the innermost layer of the git, middle layer of git made of connective tissue, a network of neurons that control digestive secretions and detect …
predicts molecular shapes based on repulsion between electron pairs, a unit that measures the amount of particles in a substance, the number of …
organelle in plant cells responsible for photosynthesis, rigid outer layer found only in plant cells, large central organelle in plant cells that …
the process through which populations of living organisms adapt and change, one of two or more genes that may occur alternatively at a given site on a …
the gland that makes sure you can cry, trick of light, all colours are a part of this, there are almost 300,000,000 of these per second, this nerve …
properties that independents to the size of system, system change to another state, 1st law of thermodynamic - energy can be created and deformed but …
this is the enzyme which digests lipids, this is the enzyme which digests carbohydrates, this is the enzyme which digests proteins, there are 3 of …
the smallest planet in our solar system, the hottest planet in our solar system, the most special planet with lots of life, the reddest planet in our …
a specialised cell that stores energy in the form of lipid and provides insulation, formed by elastin and allows ct to stretch, main type of protein …
long polymer made from repeating nucleotides, the 5 _ _ are adenine, guanine, thymine, cytosine, and uracil, _ _ is in the family of enzymes that …
the scientific study of plants, a scientist who studies insects, the scientific study of climate, the branch of science concerned with the chemical …
studying bumps on the skull to reveal someone's personality and mental abilities, neuronal junction; where transmission between nerve impulses …
growth in size or increase in amount, the name given to the first four outer planets: jupiter, saturn, uranus, and neptune, uranus, neptune (frozen …
first planet found by the telescope, the densest planet, earths only proper natural satellite, shortest day, named after the roman god of war, …
factors that determine traits, offspring of parents that have different forms of a trait, the way an organism looks and behaves (tall or short), an …
do polar molecules attract each other?, electrons that play a part in the formation of chemical bonds are known as?, what bond is an attraction …
immense star systems held together by mutual gravity of its member stars, nebula that contains dust which scatters light enough to become visible, the …
involves alterations to gene expression and activity but not to the dna sequence itself, an enzyme that uses nucleotides to catalyze the creation of …
