Science Crossword Puzzles
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 …
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 …
Chemistry - Chemical Reactions
catalyst : a substance that increases the rate of a reaction but remains unchanged at the end, indicator : universal _________ is used to change the colour of a …
The Skin Structure
epidermis : top layer of skin, dermis : known as the true skin, subcutaneous : mainly made up of fat cells, corneum : the “horny” layer of skin, lucidum : …
Cell Theory History
schwann : last name of the man who developed cell theory, anton : first name of the man who invented the single-lens microscope, preexisting : all cells come …
An Introduction to Science
natural: _______ science is the branch of science which deals with the physical world and universe. the three main branches of natural science are physics, …
Gravity & Forces
air resistance: backwards force from the air passing by a moving object, thrust: force caused by a push from a motor or a human, weight: downwards force from …
Heat Transfer
heat: energy that is transferred from one body to another as the result of a difference in temperature, temperature: degree of hotness or coldness of an object, …
Forensic Science
insoluble: a substance that won't dissolve, evaporation: when a liquid turns into a gas, pure: a substance that is an element or a compound, impure: a …
