Science Crossword Puzzles
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 …
Cell Theory
microscope: an optical instrument used for viewing very small objects,, microbiologist: an expert in or student of microbiology., amoeba: a single-celled …
Mixtures and Solutions
suspension: mixture in which a substance will not dissolve in another and quickly separates. , solute: a substance that dissolves to make a solution when it is …
Skull And Facial Bones
temporal : above your ears, parietal : crown of head, maxillae : upper jaw bones, sphenoid : behind eyes, frontal : forehead area, mandible : lower jaw, …
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 …
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 : …
Levels of Cellular Organization
function: the job/activity of a cell, structure: how things are arranged in a living thing, organ system: a group of organs that work together to perform body …
Big Bang Theory
cosmology : the study of the nature and evolution of the universe, singularity : when all of the matter, energy, and space we could observe were compressed to …
