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Science Crosswords

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Title Instructions / Description Sample Puzzle Hints Difficulty
Forces a push or pull to move stop or change direction. a force that opposes motion. a wheel with a rod or axle in the center. the combination of all the forces acting on an objects. forces that act on an object and dont cancel out each other unbalanced forces cause a change in motion. Big
Ecology ;An interaction in which one organism kills and eats the other. A relationship between two species in which one species benefits from the other which is harmed. All the living and non-living things that interact in a particular area.. A relationship in which one species benefits and the other one is neither helped nor harmed.. The larger species of the two organisms in a symbiotic relationship. . Hard
Science Finely pulverized lava erupted from a volcanoe. Large block of Earth's crust. Point at which the eathquake occurs at. Magma that has reached gthe Earth's surface. Second waves to arrive and cannot travel through liquid. Hard
Ecology ;An interaction in which one organism kills and eats the other. A relationship between two species in which one species benefits from the other which is harmed. All the living and non-living things that interact in a particular area.. A relationship in which one species benefits and the other one is neither helped nor harmed.. The larger species of the two organisms in a symbiotic relationship. . Hard
Earthquake A city in this country moved 10 feet in a massive 8.8 magnitude earthquake. Scientists can't predict these. These wave moves up and down and side to side. These waves expand and compress. This is the first wave you feel . Big
Science Vocabulary ways of acting. the passing of traits from parents to offspring. series of major changes in an animals body during its life cycle. Three Stage Lifecycle (Egg, Nymph, Adult). traits that are learned or gained throughout life. Big
Plant and Animal Cell Parts a green structure in a plant cell where food is produced.. a sac-like storing space for materials such as food or waste.. a cell that contains a nucleus.. a living thing that can carry out its life activities.. a small organelle composed of cytoplasmic granules.. Hard
Introduction to Matter Energy in the form of heat.. The energy from the breaking or forming of bonds.. The energy of motion or position of matter.. Form of matter.. Neutral sub-atomic particles.. Hard
Clinical Laboratory Technican the standardization of measuring instrument by finding the deviation from a standard to determine the proper correction factors. the study of human body cells. the study of the human immune system . the study of blood cells. cut and stain tissue specimens for microscopic examination by pathologists/phlebotomist and draw and test blood . Hard
BENEFITS AND DANGERS OF ELECTRICAL ENERGY a multiple outlet surge,device has its own circuit breaker.. converts electrical energy into other forms like light, sound, thermal energy, mechanical energy and others.. the rate at which an electrical appliance converts electrical energy into other forms.. unit of power. too much appliances that can cause too much heat can damage appliances and may even cause fire.. Hard
Classification of Matter mixture of two or more substances distributed evenly throughout. different throughout. mixture in which it appears to be the same, but is not. solid solutions dissolved in a metal. the same throughout. Hard
Photosynthesis Green light is ___________ by leaves, which is why they are green.. Where does the Calvin cycle occur?. NADP+ and H+ ions form ________________.. The Calvin cycle uses ATP and NADPH from the light-dependent reactions to produce ______-_________ ____________.. The Calvin cycle does not require __________.. Hard
Water Cycle boundary where a warm air massmoves over a cold air mass. rain falls throught freezing air and turns into ice. breeze that moves from the water to the land. water vapor turns directly into ice and forms ice. weather instrument used to measure air pressure. Big
Funeral Ethics That branch of philosophy dealing with values relating to human conduct as it applies to business transactions. A declaration or public statement of professional standards of right and wrong conduct. The character of an individual viewed as a member of society; behavior in terms of duties, obligations, and functions of a citizen. To hold certain information in trust and not disclose without proper authorization or authority. (Kohlberg) a stage of moral development in which the expectations of the social group (family, community, and nation) are supported and maintained. Teenage
About the Moon Features of the moon More than half...less than full!. Whole not half! . Brightness fades. When the Earth's shadow falls on the Moon. Brightness grows. Older Children
Melting Ice Sunlight is ( ) by pollution, like carbon dioxide in the atmosphere.. The more ( ) are in the atmosphere, the more heat gets trapped.. One of the major greenhouse gases. Car is one of the main sources.. Trees, water, oil, etc.. ( ) are rising due to melting of glaciers.. Hard
Plate Tectonics It generally forms alomg a subduction zone?. An undersea mountain range with a steep, narrow valley running down it's center is?. Material on the ocean floor forms?. Descirbes continental movement also it proposes a possible explanation of why and how the continents move. This theory is called?. Alfred Wegener proposed a hypothesis called?. Hard
Organelles site of photosynthesis. contains nucleus. links amino acids. waxy substance used to prevent tails from sticking together. puts finishing touches and transports. Hard
Wet And Wonderful!!! a constellation pictured as a man carrying water. the growing of plants in water . the blue-green color of water. a pipe where water may be drawn. growing or living in water. Older Children
Chemistry a substance that has little tendency to become a gas under exsisting conditions. a compound of which a relatively small amount of the dissolved compound existsas ions in an aqueous solution. the seperation of ions that occurs when an ionic compound occurs. a mixture consisting of particle that are intermidiate in size between those in solutions and suspensions forming mixtures none as colloid dispersions. the H3O+ ion. Hard
Water Cycle water that has been heated to a gas. water that flows off the land into streams, rivers, lakes and the ocean. ice crystals that fall from the sky. these form in the sky when water vapor condenses into water droplets. the water falls from clouds such as rain, snow, sleet or hail. Older Children
Atmosphere The average conditions of weather in an area. The amount of air that is exerted onto a object. The air surrounding the earth. The second to last layer in atmosphere is where the o-zone is located and protects from suns uv rays.. The state of atmosphere with respect to moisture. Older Children
Science It lives in bumps. It is a small particle. We exhale this. We need it to live. Takes things in. Older Children
Water Cycle a huge mass of ice that moves over the land. water rolls from clouds as rain ,sleet,snow or hail . the repeated movement of water through the environment. when water filters(soaks) into the ground becoming groundwater. the flow of water over land. Older Children
Inorganic Analysis an atom differing from another atom of the same element in the number of neutrons in its nucleus. the sum of the number of protons and neutrons in the nucleus of an atom. an analytical technique for identifying crystalline materials. the state in which an stom absorbs energy and an elctron moves from a lower to a hgiher energy level. a particle with no electrical charge. Hard
Plate Tectonics Once magma reaches Earth's surface it is called _______.. A _________ is a break or crack in the rock of the lithosphere along which movements take place.. A stationary location in the mantle where magma melts through a tectonic plate.. A mountain range is formed at a ______ boundary.. The theory that explains how continents move is called _____.. Hard
Mercury Vocabulary the outer part of the element. A famous place where mercury is located has a famous mine. A famous mine in Spain. They used mercury in their tombs. Mercury atomic number. Big
GOLD looking for gold. those who look for gold. where gold is found. lump of gold. used to dig for gold. Easy
Properties of Matter Found in the atom's nucleus. (has a neutral charge). The phase or state of matter when it takes the shape of its container and the molecules are fairly close together.. How heavy an object is. (changes with gravity). The measure of how much mass fits into a certain volume.. The smallest piece of an element that still has its characteristics.. Older Children
POWER, GENERATION, TRANSMISSION AND DISTRIBUTION the coalescence of two colliding nuclei of certain elements. coals, natural gas and oil can be burned in power plants to produce steam. energy from falling water. splitting of the nucleus of an atom of a certain element. solar cells can collect the suns energy and convert it directly into electrical energy.. Teenage
OERSTED DISCOVERY pointed where the direction on magnetic field. where could magnetic field deflected. discovered current carrying conductor (4pts.). region which is less than a millimeter in length. simple device. Teenage
WORK AND POWER unit of time.. 20 joules of work were done in 5 seconds.. the product of displacement multiplied by the force. the work to lift a weight of 5 newtons up to 2 meters is ____ joules.. rate of doing work.. Teenage
ENERGY energy possessed by the moving molecules of steam or any other substance.. form of energy in food and dynamite.. form of energy produced by musical instruments.. unit of energy. energy of radiant objects such as fire.. Teenage
Microbiology Determine the words that are associated with each hint. For names, only use the last name. The name of the scientist who invented a set of postulates that's purpose was to associate specific organisms with a specific disease . the ability of an organism to inflict damage on a host; an organism's ability to cause disease. a measure of pathogenicity. species of microbes that are always present on or in another organism. the science of the incidence, distribution and spread of disease in a community. Hard
Chemistry Elements in a horizontal row. Outermost electrons of an atom. The energy required to remove an electron from an atom. Ductile, conducts electricity and heat, magnetic. Elements with some metal and nonmetal properties. Teenage
CHEMISTRY Mass per unit volume.. The energy required to remove an electron from a gaseous atom or ion.. Generally considered to be anything that has mass and volume.. When a vapor reforms a liquid.. The volume of a gas at constant pressure is directly proportional to the temperature.. Teenage
Microorganismos un organismo unicelular, microscópico (solo se puede ver con un microscopio), no tiene núcleo. un ser unicelular vivo de tamaño microscópico (solo se pude ver con un microscopio). un tipo de Protista , organismo unicelular. problema de la salud causada por bacterias o virus. un organismo que puede tener características de plantas, hongos (fungus), y animales.. Hard
Earth Science The type boundary where two plates move together. The type of boundary where two plates move apart. The theory that says Earth's lithospheric plates move slowly relative to each other, driven by convection currents in the mantle. A place where oceanic lithosphere sinks into the mantle during subduction. The type of boundary where two plates grind past one another. Teenage
Bioligy Match the correct word to the correct hint A reactant . Chemical formula for water. Making glucose by plants. organelle in plants that makes sunlight into glucose. when this hits an object it is either absorbed or reflected . Teenage
The Water Cycle flat, layered looking clouds; extremely common. hail, rain, sleet, and snow are forms of this. when water vapor gets cold and turns back into liquid. when water turns into vapor or steam. high level clouds that look wispy and transparent. Older Children
STATIC ELECTRICITY AND COULOMBS LAW unit of electrical force. unlike charges. father of electricity. unit of charge. unit of electric field. Teenage
Quasi-experiments and Non-experiments possible feature of groups of participants who have not been randomly allocatied. treatment is controlled therefore is is .... treatment occurs naturally therefore it is .... a ----- experiment is one in which the experimenter does not have complete control over all central variables. a ----- experiment is an experiment in which the researcher has complete control over the manipulation of the IV and control of all other relevant variables. Teenage
NATURE OF MAGNETISM leading stones. unlike pole. south seeking pole. from lodestones. have the ability to attract materials that are magnetic in nature. Older Children
Plant Structure and Function plant cell that are elongate and non living. the basic unit of a livng organism. chemical responsible for regulating plant growth. term refering to the formation of gametes. plant male gametophyte. Teenage
CURRENT, VOLTAGE AND RESISTANCE unit of current. does not direction. net flow of charges. unit of voltage. device used to measure current. Teenage
Energy _________ energy comes from burning fuels.. Most machines have ____________ energy.. ___________ and light are two kinds of energy.. Food, fuel, and __________ all have stored energy.. _______ energy changes into chemical energy.. Older Children
Physical Science the region nearest the plate boundary should have more of these.. the boundary between two sections of rock that can move relative to one another.. the ______ can be found between the crust and the mantle.. rock formed when chemical reactions cement sediments together, hardening them.. less-powerful earthquakes that follow many powerful earthquakes. Hard
Science Theory that has never been proven false. Beryl that has a deep green color . Volcano that will probably never erupt again . Most famous measure of the earthquake strength, which rates earthquakes on a scale of 1 to 10. Well-known chemical sedimentary rock. Teenage
Newton's Laws Motion the result of unbalanced forces. resistance to change. push or pull. speed of an object, but in a specific direction. every object persists in its state of rest or uniform motion in a straight line unless it is compelled to change that state by forces impressed on it .. Teenage
The Biosphere break down organic matter - bacteria & fungi. each step in a food chain or web that shows the flow of energy. any autotroph that produces its own food. a series of steps in an ecosystem that shows how energy is passed along in an ecosystem. collection of all organisms that live in a particular place, along with the non-living or physical environment. Hard
 
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