Science Crossword Puzzles

_ and leucippus, suggested that matter was not infinitely divisible into smaller particles, atoms are made up of three particles: _ , neutrons and …

the basic unit of life is the _ , _ are the structures within cells that perform specific functions, the process by which plants make their own food …

f (8), fe (4), na (6), ca (7), as (7), at (5), c (6), ne (4), pb (4), n (8), o (6), he (6), p (10), h (8), zn(4), be (9), k (9), hg (7), ni (6), ag …

a neutral group of atoms joined together by a covalent bond, positively charged particle in the nucleus, the number of neutrons in iodine, the amount …

newton's _ law of motion: "an object in motion will continue in motion unless acted on by an unbalanced force.", the force that pulls …

the maximum displacement of a body from the equilibrium position during an oscillatory motion, _ displacement - the angle described at the center of …

an object that has gravity so strong that even light can't escape it, a group of millions or billions of stars and planetary systems which are …

object is furthest from the sun, a cloud of dust and gas, a large collection of stars, gas, and dust that is held together by gravity, the inward …

uses negative pressure to move water and nutrients, uses positive pressure to move sap, tissue-level transport through cell membranes, tissue-level …

the process by which organisms use oxygen to break down food molecules to get energy, the breakdown of glucose by enzymes, releasing energy and …

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 …

energy stored in bonds of chemicals, and might be released in reactions, e.g. food and batteries, wasted energy, spread out, good at preventing waste, …

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 …

an object is moved away from something;, the north and south poles are opposite ends of a magnet (the magnetic field flows from north to south);, a …

living parts of an ecosystem, a mixture in which two or more substances are mixed completely, the largest particles that make up soil, a pull or push …

earth's only natural satellite, the force that holds stars in a galaxy together, the time it takes light to reach earth from the sun, a measure …

newton's _ law - an object in motion will remain in motion, an object at rest will remain at rest unless acted on by an unbalanced force, a place …

the thin sheet of tissue that separates the middle and inner ear, the 3 bones in the ear, the outer ear that funnels sound into the ear, a sound that …

a ratio expressed as a fraction that equals one, the ratio of the actual yield to the theoretical yield of a material, the volume occupied by 1 mole …

any chromosome that is not a sex chromosome, a genetic cross involving one pair of contrasting characteristics, specific position of a gene on a …

heat is transferred by touch, the ability to do work, amount of thermal energy to raise 1g of water 1 c, heat transfers through liquid or gas, energy …

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 …

distance traveled divided by the time it took for motion to occur, forces that combine to create a net force of zero, a change of position, an …

kinetic plus potential energy, a state of forces where the net force is greater than 0, the measure of how far an object moves in a given amount of …

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

energy that is transferred from one body to another as the result of a difference in temperature, degree of hotness or coldness of an object, heat …

the measure of how far an object moves in a given amount of time, the rate at which velocity changes, a quantity that has both size and direction, a …

consume other living things for food, cellulose and autotrophic, cell wall made of chitin, _ fossil - characteristics of two or more groups, remains …

slightly movable joints, the place where two bones come together, bone shape that is thin and flattened e.g. sternum, freely movable joints, bone …

type of tissue that can contract (shorten) to cause movement, type of tissue that provides support and connects all body parts, type of tissue that …