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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.
predicts molecular shapes based on repulsion between electron pairs, a unit that measures the amount of particles in a substance, the number of …
bone found in upper arm, used to immobilize a specific area of the body, inflammation of a joint, thighbone, flexible band that brings joints …
external, protective coating that protects the body systems from the outside elements, collection of similar cells that perform a particular function, …
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 …
organelle in plant cells responsible for photosynthesis, rigid outer layer found only in plant cells, large central organelle in plant cells that …
first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible, the process of a …
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 process of digging up a buried body for investigation, the scientific study of insects to determine the time of death, the gradual breakdown of a …
the non-living parts of an ecosystem like sunlight and water, an organism that can make its own food, usually through photosynthesis, the natural home …
the protective thick leaves of the ovary, what bees and other pollinators carry from flower to flower, the collective name for the female parts of a …
medical procedure involving incision or manipulation of body tissue, intensive care unit, for patients requiring close monitoring and support, group …
distance an object travels in a given unit of time, combination of all forces acting on the object, product of an object's mass and velocity, …
transfer of heat by physical contact, an organism that relies on external sources of heat to regulate its body temperature, regulate body temperature …
pulmonary air passage that is usually 1 mm or less in diameter and lacks cartilage, separates the nasal cavity from the oral cavity, measurement of …
the aqueous space outside the stacks of thylakoids, the process in which a single cell divides to form two daughter cells and the cell plate is …
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 …
effects the rate of dissolution by increasing in energy, when a solution produces a precipitate, one of the products has to be _ , water is considered …
transfer of energy by electromagnetic waves, temperature scale scientists use, lowest temperature possible, equal to zero kelvins, circular motion …
properties that independents to the size of system, system change to another state, 1st law of thermodynamic - energy can be created and deformed but …
the second lightest element, its gas is used for advertising signs, the atomic number 8, has no stable isotopes, an nonreactive gas, more than 100 …
_ and and gamma rays have the shortest wavelengths and highest frequencies of all em waves, the transfer of visible light into the medium. when all …
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 …
in the _ . both mechanical and chemical digestion take place, _ is chewed food mixed with saliva, the small flap of cartilage that closes over the …
when the moon fully blocks the sun, the amount of time it takes for the earth to revolve around the sun, when the moon is fully illuminated, the …
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 chemical change caused by passing an electric current through a compound which is either molten or in solution, the positive electrode, the negative …
a sub atomic particle with a positive charge, an element with the symbol k, the number of electrons that will be an atom which has 12 protons, the …
male reproductive part of the plant, present in the air and are covered by a hard protective coat to bear low humidity and high-temperature …
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 …
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 …
