Science Crossword Puzzles

a reaction that absorbs energy from the surroundings, theory that for a reaction to occur, particles must collide with sufficient energy, a chemical …

2 substances together, a compound breaks down into two elements, _ displacement is when two elements swap places, 5 types that are different depending …

a chemical bond resulting from the transfer of electrons, this shows the elements in the compound and the ratio of atoms, in a covalent bond, …

the "e" in h&e, an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects, a …

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 push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

gravity keeps the planets in _ around the sun, the closer objects are to each other, the _ the gravitational pull, the amount of matter in an object, …

outer layer of the cell, can control what goes in and out of the cell, make proteins for the cell, break down worn out cell parts, same as rough er, …

a type of mutation, which scientist devised laws of inheritance, what colour of eye is dominant, brown, blue, or green, what is the word for an …

common chemical used, used to cut tiny amounts of material, most common specimen fixative, one of the benches in histology, a microtomy defect, acid …

the capital letter in a genotype. the stronger trait, the lower case letters in a genotype. it is the weaker trait, such as cc is the genotype for the …

evolution that occurs on a small scale affecting a single population, combined alleles of all individuals in a population, a feature that allows …

rate at which something is moving, speed in a direction, change in velocity to time when an object is increasing, time it takes to react to a …

stored energy due to position or configuration, push or pull on an object, rate at which the work is done, transfer of thermal energy, unit of …

fundamental property of matter responsible for static electricity, negatively charged particles involved in static electricity, type of electricity …

from outside the earth or its atmosphere, the natural satellite of the earth, the greek god in which a series of space missions were named after, the …

a _ is a mixture in which particles can be seen and easily separated by settling or filtration, the taste of a basic solution, _ is a measure of how …

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 …

when there is a single reproductive queen, traits associated with successful survival and reproduction, discrete phenotypes that arise from a single …

regulatory mechanism in export and import, keeping out, any organism that benefits the growing process, feeding on plants, feeding on insects, defense …

the unit for force, how spread out the force is across an area, the force of gravity on an object, the upwards force of water, opposing forces of …

the functional units of the kidneys is called what?, this occurs in the distal convoluted tubules and collecting tubules, the expansion of upper end …

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 …

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 energy by electromagnetic waves, temperature scale scientists use, lowest temperature possible, equal to zero kelvins, circular motion …

a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, electromagnetic _ - all possible frequencies of …

a substance that cannot be broken down into any other substances by physical or chemical means, a substance made of 2 or more elements that are …

substances that can't be broken down, tiny packets of electromagnetic radiation or energy, two or substances that have combined together …

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

connective tissue that connect atrioventricular valves to papillary muscles to prevent the valves from inverting into the atria, contraction of …