Science Crossword Puzzles
Space Exploration Studies
binary star : a system of two stars that revolve around a common centre of gravity., dwarf star : a small star with low luminosity., gemini : space program used …
Cell & Cell Organelles
cell membrane : the protective outer layer of a cell, organelle : organized or specialized structures within a living cell , prokaryote : single celled organism …
Marine Biology
marine snow : a continuous shower of sinking organic material falling to the deep sea, detritus : organic matter produced by the decomposition of organisms, …
Periodic Table Vocab
molecule : a group of atoms bonded together, proton : positive charge, neutron : no charge, electron : negative charge, c : atomic symbol of carbon, valence …
Nuclear Energy
atom : a particle of matter indivisible by chemical means. it is the fundamental building block of elements., contamination : radioactive material deposited or …
Acids, Bases and Oxides
amphoteric: a type of oxide that reacts with both acids and bases., aluminium: an example of an oxide that reacts with hydrochloric acid and sodium hydroxide., …
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 …
All About Cells
cilia : tiny hair like structures on the surface of some cells, used for movement., cell wall : a strong, protective structure that surrounds a plant cell., …
Earth and Space
shuttle: is a transport used to go to space and back. , galaxy: is a collection of stars and matter held together by gravity., pluto: is a dwarf planet and used …
Light and the Electromagnetic Spectrum
reflection : the law of __________ states that the angle of incidence equals the angle of reflection. [10] , refraction : when light changes speed and direction …
Laboratory Equipment
Crossword puzzles based on a list of Chemistry laboratory apparatus and their uses.
Seeds and Germination
sunlight: this is not needed in germination, seed: i can be found in a fruit, shrivels: this happens to the seed after the embryo grows, food store: food for …
Characteristics of Life
unicellular: consisting of one cell., multicellular: consisting of more than one cell., cell: the basic unit of life., homeostasis: the process of maintaining a …
