These crosswords are intended to be pretty hard to complete. They are made up of more than 20 words of any size. To view or print a hard crossword puzzle click on its title.
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Subject |
Instructions / Description |
Sample Puzzle Hints |
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One Day of the Year
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Entertainment
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egotistical. a long speech made by one actor in a play or film. a Marxian term for workers. a recurring symbol or idea in a work of art. the inability to carry out a task to a satisfactory conclusion.
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One Direction
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Music
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They came in this place on the X Factor. Niall plays this instrument. Liam is afraid of these.. Liam was on the reserved list for the _____.. Liam and Louis co-wrote this song in Midnight Memories.
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One fish Two Fish Red fish Blue fish
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Animals
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Shellfish that has no internal skeletal system. Shellfish with two shells . Loss of moisture that occurs as a fish thaws . The sides of fish. Fish that have their gils and entrails removed.
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One Name Bands
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Music
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Magic Carpet Ride. Rock And Roll All Nite. How You Remind Me. Clocks. Come Sail Away.
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Only Fools and Horses
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Television
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Main character, Rodney's brother. ...Merryfield. Del's friend. Albert's brother. Cassandra's father.
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Only In The Movies
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Entertainment
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Set in unoccupied Africa during the early days of World War II. Jazz musican, partnered with Daneale Halliday, possible genius . The Author. A fictonal School in New York where Jake attends. Alba's crush.
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Open Ocean
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Earth Sciences
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One of the key components of forming the base of most marine food webs in a marine ecosystem.. They are often linked to the causes of human and animal disease.. Determined by physical, chemical and chemical environmental factors.. A large predictor at the top of the pelagic food chain.. Microscopic plant-like organisms that also play a large role in forming the base of most marine food webs. They also consume carbon dioxide and release oxygen. .
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Opera
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Music
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Beginning musical piece that summarizes all the songs in the opera. A play in which words are sung and not spoken. The lowest female voice. Famous opera composed by Georges Bizet. If the audience likes the opera they yell this word at the end of the opera.
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Opposite words
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Spelling Lists
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opposite of under. opposite of far. opposite of cold. opposite of deep. opposite of slow.
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Optics
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Health
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When you are near-sighted. The bending or change in the direction of light when it travels from one medium to another. The production of light as a result of high temperature. When you are far-sighted. A clear,flexible structure that makes an image in the eye's retina.
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Organ System for Animals
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Animals
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Terms of parts of animals
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major site of blood cell and platelet formation. secrete saliva to moisten food so it can be swallowed. Saliva also begins the breakdown of simple carbohydrates.. fibrous protein used to make horns, hooves, nails, hair (which covers the skin of all mammals), feathers, and the outer sheath of beaks and claws. mall arteries whose constriction and dilation are con - trolled by the nervous system to regulate blood pressure. raises blood sugar.
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Organ Systems
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Body
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This system delivers nutrients and oxygen to the cells, removes waste and carbon dioxide from the cells . This system collects waste produced by cells and removes the waste from the body . Red blood cells are made mostly of this, iron-containing protein. Lower chambers of the heart that pumps blood out of the heart. Carries blood away from the heart.
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Organelle Functions
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Body
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Packages DNA. Controls all basic functions in the cell. Lets other organelles in and out. Produces energy currents through the cells. Transports many useful materials .
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Organelles
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Body
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stores food and water for the cell. helps with digestion for the cell. Organelle that stores information and DNA. makes protein. protects the cell from its surroundings.
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Organelles
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Health
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light energy. digestion. lipids. membrane factory. package proteins.
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Organelles
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Science
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site of photosynthesis. contains nucleus. links amino acids. waxy substance used to prevent tails from sticking together. puts finishing touches and transports.
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Organic Chemistry
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Science
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made of hydrogen and carbons. a new group attaches to a molecule in a reaction. the maximum amount of bonds carbon can form with itself or other elements. in addition to C and H, organic compounds also contain oxygen, phosphorus, sulfur, and ___. five Carbon chain with a aldehyde group.
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Organic chemistry
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Science
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same number of atoms different structure. Alkane with 8 carbons . made of hydrocarbons, can be seperated. snap something in two. .... combustion - not sufficient oxygen.
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Organic Chemistry
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Chemistry
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what is the region on IR called that does not differ drastically between compounds?. what form of substituents does SN2 prefer?. which method of identification only focuses on functional groups?. what is the method of identification used to tell the difference between diastereomers?. another name for a SN1 reaction is?.
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Organic Chemistry
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Chemistry
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Simplest organic compound composed only of the elements carbon and hydrogen. A property of a compound to exist in both left and right forms. Describes a series of compounds that differ from one another by a repeating unit. International Union of Pure and Applied Chemistry. All compounds that contain carbon.
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Organic Molecules & Enzymes
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Biology
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when an enzyme no longer works because its shape is wrong . monomer of nucleic acids made up of a 5-carbon sugar. the highest point that the temp.. used for stored energy and cell membranes; made of fatty acids. protein that acts as biological catalyst.
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Organics
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Food
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in a nucleic-acid chain, a subunit that consists of a sugar, a phosphate, and a nitrogenous base. a type of biochemical that does not dissolve in water, including fats and steroids; lipids store energy and make up cell membranes. any of the organic molecules produced by living organisms. to change irreversibly the structure or shape—and thus the solubility and other properties—of a protein by heating, shaking, or treating the protein with acid, alkali, or other species. a chemical compound made up of copper sulfate, which can detect the presence of glucose or fructose.
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Origami
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Other
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Japanese word meaning 'to fold paper.'. Paper was invented in this country.. Fold your paper square along the _____ to form a triangle.. Origami used to be called _____, meaning 'folded shapes.'. Folding to back creates a _____ fold..
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Origins of American Government
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Government and Politics
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Eryn Percle #25
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A joining of several groups for a common purpose.. Organized by a person to whom the king had made a grant of land,. Established that the power of the monarchy was not absolute and guareented trial by jury and due process of law to the nobility.. Those persons who opposed the ratification of the Constitution in 1787-1788.. Representatives..
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Osteology
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Science
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Anatomy of Head & Neck
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Houses the pituitary gland. Area of skeleton where bones are joined to each other. This bone assists in forming the nasal conchae. Site of junction between 2 or more bones; moveable articulation. Narrow cleftlike opening.
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Othello
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Literature and Writing
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Iago’s wife and Desdemona’s attendant.. Called 'The Moor'. He was the plays protagonist and hero.. The author of the play Othello.. Daughter of the Venetian senator Brabantio.. The country Cyprus is in war with..
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Othello
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Literature and Writing
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Othello’s last word.. French word for “place” + someone who occupies land or property rented from a landlord.. Othello is the prince of _____. . What does Iago imply that Othello used to win over Desdemona?. Item that Othello gave to Desdemona as a token of his love..
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Othello
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Literature and Writing
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Iago's wife. Main character of the book. Given to Desdemona from Othello. Creator of the book. Wife of Othello.
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Othello
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Literature and Writing
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who is Desdemona's cousin. Desdemona's friend and servant. Othello's cause of death. when Iago talks to the audience it is called an. Barbantio accuses Othello of using what to Desdemona.
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Othello
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Books
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Unhappy with her slave like marriage. Black dot in a crowd of white. Othello's first gift to Desdemona. Faithful even in death. His boss is Othello.
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Otto Frank
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History
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Rank that Otto was promoted to. Concentration camp that Otto was sent to. The place where the Franks hid during the Holocaust. Otto's Father. Otto's spouse.
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Ottoman Empire
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History
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Ottoman territory annexed by Austria-Hungary. Led a revolt against the sultan to inspire reforms. A term to describe the Ottoman Empire as one with many different people groups. These focused on religious devotion and behaviors. Group persecuted and systematically killed by the Ottoman Empire.
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Our Day Out
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Television
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What does Briggs do with the film?. Susan was going out with whom?. Name the castle they visit.. Mr Briggs could be described as this.. At the second cafe, the owners did what to the price of things?.
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Our Environment
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Earth Sciences
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rock particles are picked up and moved to another location. animals that feed on both plants and animals. consists of living things and the physical place they live. non-living things in an ecosystem. living things that cannot make their own food and depend on the eating of other organisms.
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Our Environment
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Earth Sciences
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organisms that feed on both plants and animals. a hierarchical series of organisms, each dependent on the next, as a source of food. organisms that cannot manufacture their own food. both living and non-living components of an area. basic unit of an ecological hierarchy.
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Our Solar System
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Science
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Occurs when Earth intersects a cometary orbit and comet particles burn up as they enter Earth's upper atmosphere. Form of hydrogen with both liquid and metallic properties that exists as a layer in the Jovian atmosphere. Ratio of the distance between the foci to the length of the major axis; defines the shape of a planet's elliptical orbit. Large, gaseous planet that is very cold at its surface; has ring systems, many moons, and lacks solid surfaces—Jupiter, Saturn, Uranus, and Neptune. Region of the space that lies outside the orbit of Neptune, 30 to 50 AU from the Sun, where small solar system bodies that are mostly rock and ice probably formed.
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Our Town
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Literature and Writing
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Younger sister of George. The town alcoholic and choir directior . The publisher for Grovers corners. One of the main characters, is a student, and an older sister to Wally. Later marries George.. The local milkman.
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Out Of the Dark
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Books
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Forced. A permanent cardiac or arterial dilation. Acting hastily or with sudden feeling. Peevish. Very pleasing, delightful.
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Out of the Dust
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Books
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amusing, especially in a ludicrous or absurd way. slope or lean in a particular direction; diverge or cause to diverge from the vertical or horizontal . make someone annoyed or irritated. a small pool of liquid, especially of rainwater on the ground . a small thin or twisted bunch, piece, or amount of something .
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Out of the Dust
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Books
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The author of 'Out of the Dust'. Cold, White, Precipitation. Billie's Music teacher. Fine, Dry particles of matter. A thin oil distilled from petroleum or shale oil, used as a fuel for heating.
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Oxygen Delivery
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Health
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Cyanosis may be present when the PaO2 is well above 30 mmHg in patients with . Abnormally low arterial oxygen tension. Type of hypoxia where PaO2 is normal, but the oxygen carrying capacity of the hemoglobin is inadequate. Hypoxia where blood flow to the tissues cells is inadequate so oxygen does is not meeting needs of the tissues is known as. When areas contain at least a 5g% of reduced hemoglobin/100mL this is considered.
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Pacific Islands
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World Geography
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The currency of Samoa . This island is known as THE ROCK . Where most Pacific Islanders go to on Sunday . '...sun goes down.... a Polynesian delicassy adopted from the Chinese .
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Pacific Nations and Territories
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World Geography
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The problem of knowing which way you are going. Fertilized eggs. Starting from a known position and then just heading in the direction of your destination. A coral island. Tool that is useful to know direction.
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Pacific Theater
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History
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America tried to capture the island of Iwo Jima for it's two airfields. This battle lead to the US creating the Atomic bomb. . After bombing Pearl Harbor, Midway Island was Japan's next target. On June 4th, with the unknown American's hidden, Japan attacked. The battle resulted with Japan retreating. . The government project where the American's created the Atomic bomb. . This Battle was part of the US's plan to 'Island hop' their way closer to Japan. it took the US 6 months to win the island but they left Japan with ships and planes destroyed and retreating. . The Commander-in-chief and Marshal Admiral of the Japanese. .
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Pacific Theater
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History
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most important weapon in war in Pacific that carried aircrafts. island country liberated by Macarthur and Nimitz. Japanese military leader suicide to avoid capture. Japanese surprise attack on U.S. navy at Hawaii. manned suicide torpedos.
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Packing a Suitcase
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Society
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You put this on your toothbrush.. You cross your fingers when you do this.. The opposite of 'with'.. Santa Claus has a fluffy white one.. You blow your nose with this..
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Painted Lady Butterfly Life Cycle
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Science
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hard shell on a larva that comes off (molts). also called the pupa. to come out of. usually a caterpillars first meal. to change shape or form.
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Painting
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Art
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unflattering of the Pope artist. I paint ______________ because I am so often alone, because I am the person I know best.. to some a party; to this artist his wife. african-american silhouettist and painter, themes center on history and racism. Picasso's Cubist buddy.
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Paleontology
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Science
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Solve the crossword puzzle.
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First time period of Paleozoic era. Constituting a piece of evidence. Scientist who studies fossils. remove earth carefully to find buried remains. break-up of Pangea continued .
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Palm Tree Care
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Other
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Scientific name for Palms. A nutrient deficiency that appears on the oldest fronds of some palms as yellow mottled spots. Only prune palm fronds that are completely '..........'.. Fertilize palms with fertilizers containing macronutrients and '........'.. A fatal palm disease caused by a phytoplasm.
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