Science Crossword Puzzles
States of Matter
mixture : two or more substances together but not chemically joined, solid : the state of matter with particles which move the least, distillation : …
States of Matter & Phase Changes
sublimation: a solid becomes a gas, solid: particles are close together and do not move freely; definite volume and definite shape, gas: particles are free to …
Matter and Its Properties
endothermic : a reaction that absorbs energy in the form of heat, exothermic : a reaction that releases energy in the form of heat, physical : a change in a …
Physical and Chemical Change
chemical bond : an attractive force that holds two atoms together, chemical change : a change in matter that forms one or more new substances, combustion : a …
Energy and Waves
electromagnetic : transfer of energy in a vacuum or in any medium., crest : point on a transverse wave where the displacement is at its maximum., mechanical : …
Periodic Table and Chemical Reactions
properties : periodic functions of their atomic number. , nucleus : the outside of the atom., mass : number of neutrons., alkaline metals : so reactive that …
Atoms, Elements and Periodic Table
mendeleev: the russian chemist who first organized the periodic table by atomic mass in 1869., atomic number: the modern periodic table is organized according …
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 …
Lymphatic System
spleen : largest organ in the lymphatic system? , thymus : creates t-cells?, lymph nodes : where does lymph pass through?, venous : accessory to what system?, …
Skeletal System
depressions: flattened or indented portions of bone., levers: rigid rods where muscles attach., processes: projections protruding from the bone where tendons …
