Science Crossword Puzzles
Periodic Table
chlorine : nonmetal element with an atomic mass of 35.45, boron : metalloid found in period 2, carbon : name of the element that is the basis of all living …
Methods of Separation
condensation : steam is cooled to water by ___________, chromatography : this method separates different colors, residue : the sand that stays on the filter …
Structure and Bonding
ionic: bonding between a metal and a non-metal, covalent : bonding between 2 or more non-metals, ions : a charged particle; can be positive or negative, metal: …
Cell Division and Mitosis
divide : to separate or be separated into different parts, nucleus : a double-membraned cell organelle that contains genetic material, replication : the action …
Histology & Embryology
peroxisomes: are membrane-bound organelles, involved in the conversion of reactive oxygen species such as hydrogen peroxide into water & oxygen., …
Excretory System
metabolism : all the chemical processes that take place in the body, excretion : elimination of the metabolic waste products from the body, kidney : main organ …
Infection Control: Microorganism and Diseases
protozoa: one cell animal-like i.e. malaria , bacteria : single-celled microorganism; can be seen only under a microscope, pandemic : a worldwide spread of a …
Oral Embryology and Histology
osteobalsts : cells that form bone., dentinal tubules : microscopic canals found in dentin., dental papilla : gingivae between the teeth., alveolar crest : …
The Cell Cycle, Mitosis & DNA
dna : the basic molecule of your genetic information., cytokinesis : the stage of the cell cycle where the cell splits into two, interphase : the stage of the …
Energy Revision
electrical: energy produced by generators to power homes and businesses, elastic: potential energy from stretching, fossil: ______ fuels which release co2 when …
Human Organ Systems
thyroid: secretes thyroxine, testosterone: secreted by the testes in a male, endocrine: the system made up of glands, stimulus: detected by the receptor, …
Gas exchange in Plants and Animals
gills : respiratory organs in aquatic animals that allow for the exchange of oxygen and carbon dioxide between the water and the bloodstream., guard cells : …
Plant Morphology
bulbils: it is a modified axillary bud, it stores food and becomes fleshy, cortex: an outer layer of tissue immediately below the epidermis of a stem or root., …
Forces / Magnets / Electromagnetism
solenoid : a coil of wire with a current, mass : a measure of how much matter is in a object, magnetic field : the area of a magnetic force around a magnet, …
Metallic Bonding
alloy: mixture of different metals, metallic bonding: electrostatic attraction between metal ions arranged in a lattice structure and free-floating electrons, …
