Science Crossword Puzzles
Soluble and Insolube Subtances
soil : insoluble substance; we plant flowers in _________ , metal : insoluble substance; ________ is hard and heavy, chalk : insoluble substance; we use …
Atoms and Molecules
element : matter that is made up of only one type of atom, atom : smallest piece of an element, sodium : the na in table salt's formula, crystal : a type …
Water Transport in Plants
stomata : tiny holes in the leaf that water vapour escapes from., transpiration : how water moves up the plant, evaporate : what happens to the water when it …
Structure and Function of the Kidney
osmoregulation: the control of the amount of water in the blood. , proximal tubule: reabsorption occurs here, bladder: a structure that stores urine. , …
Movement Into and Out of Cells
diffusion : the movement of molecules across a membrane from high to low concentration, flaccid : a description of a plant cell that is soft, mitochondria : …
Diffusion, Osmosis & Active Transport
diffusion : process by which molecules move from an area of high concentration to an area of low concentration, osmosis : movement of water across a …
Force and Motion
newton: an measurement for force and the last name of a famous scientist, extension: a spring being stretched creates what type of force, motion: a synonym for …
Physical Properties
hardness : ability to resist scratching or indentation., density : mass per unit volume of a substance., elasticity : ability to return to original shape after …
Classification of Matter
liquid : matter with definite volume but no definite shape that can flow from one place to another, heterogeneous : a type of mixture in which the substances …
Properties of Light
electricity:form of energy resulting from the existence of charged particles (such as electrons or protons), reflection:angle at which a ray of light is …
Electricity and Magnetism
magnetic field: the invisible region of force surrounding a magnet. , current: the flow of electric charge in a circuit., voltmeter: equipment used to measure …
