Science Crossword Puzzles
Properties & Changes in Substances
matter : the substance things are made of something that takes up space and has weight, solid : firm and stable in shape; not liquid or fluid., liquid : a …
Macromolecules
fats: macromolecules include carbohydrates, proteins, ________ and nucleic acids., glycogen: made of many glucose molecules; stored in muscles and liver, …
Redox Reactions
roman numeral: the value used to indicate the oxidation number of an element in the formula of the compound., simultaneous: redox reactions involve ___________ …
Physical Properties Elements & Periodic Table
group: the vertical column down a periodic table., element: pure substances that cannot be broken down into other substances, chlorine: this element can be …
Studying Chemistry
element: a pure substance that cannot be broken down anymore. , isotopes: two or more forms of an element with the same number of protons but different number …
Matter - Phase Change
endothermic : in an ___ change the energy is absorbed into the substance., exothermic : in an ___ change the energy is release from the substance, condensation …
Body Parts and Organs
pancreas : an organ near the stomach that produces insulin and a liquid that helps the body to digest food, windpipe : the tube in the body that carries air …
Types of Energy Transfer
internal: (thermal) the total kinetic and potential energy of the particles in an object, in most cases this is the vibrations - also known as the kinetic …
Composites
hydrogen: produced as a by-product of graphene synthesis from methane, graphene: lyten's core technology based on carbon., nylon: this material can be produced …
Common Anatomical Terms
frontal : a plane of motion that divides the body front to back, cephalic : towards the head, opposition : bringing the pad of the thumb to the pad of the …
Science of Flight
biomimicry: this word means to use examples from nature as models for human inventions, ornithopter: a design created by leonardo da vinci to show how man could …
Heavy Metals
manganese: atomic weight 54.938, lead: atomic weight 207.2, arsenic: atomic number 33, copper: atomic number 29, cadmium: symbol cd, nickel: symbol ni, …
Food Microbiology
dry wines: are those in which all the sugar has fermented, silage: a product used as animal feed on many farms, infection: food _________ : illnesses due to …
Plant Structure
cotyledon: first leaf or first pair of leaves produced by the embryo of a seed plant, xylem: vascular tissue that carries water upward from the roots to every …
Plant and Animal Life Cycles
adult : a fully grown, mature organism, germinate : to begin growing a new plant, petals : part of the flower that attracts birds and bees to the flower., death …
Characteristics of Organisms
respiration : the chemical reactions in cells that break down nutrient molecules and release energy for metabolism, sensitivity : the ability to detect and …
Acids and Alkalis
green : universal indicator in neutral solution, hydrochloricacid : has the formula hcl, base : reacts with an acid to form water and salt, hydrogenions : makes …
The Digestive Process
liver: large organ that produces bile., amylase: digestive enzyme found in saliva and pancreatic juices , pharynx: the tube-like muscular organ that extends …
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 …
Digestion and Excretory System
small intestines : most of the digestive process takes place here, kidneys : pair of organs that filter water and waste, mouth : the first location in …
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 …
