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6a/7a Science Review

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  • Energy stored in the nucleus of an atom
    Nuclear Energy
  • Occurs when the Moon passes directly between the Sun and Earth and casts a shadow over part of Earth
    Solar Eclipse
  • An instrument used to measure temperature
    Thermometer
  • An organism that can make its own food.
    Producer
  • Moon phase that occurs when the Moon is between Earth and the Sun, at which point the Moon cannot be seen because its lighted half is facing the Sun and its dark side faces Earth.
    New Moon
  • sixth planet from sun with many rings
    Saturn
  • Process by which organisms use energy from sunlight to make their own food
    Photosynthesis
  • The curved path of a celestial object or spacecraft around a star, planet, or moon, esp. a periodic elliptical revolution
    Orbit
  • A living thing
    Organism
  • A measure of how hot (or cold) something is; specifically, a measure of the average kinetic energy of the particles in an object.
    Temperature
  • An animal that eats both plants and animals
    Omnivore
  • A small, rocky object that orbits the sun; most asteroids are located in a band between the orbits of Mars and Jupiter
    Asteroid
  • A term that describes an organism associated with a water environment.
    Aquatic
  • An animal that hunts other animals for food
    Predator
  • The collection of planets and their moons in orbit around a sun, together with smaller bodies such as asteroids, meteoroids, and comets.
    Solar System
  • The change from a gas to a liquid
    Condensation
  • Tiny, one celled organisms found in water that break down organic matter
    Bacteria
  • Energy from the sun
    Solar Energy
  • The movement of an object around another object
    Revolution
  • A state of matter that has a definite volume but no definite shape.
    Liquid
  • Smallest planet is closest to sun; does not have a true atmosphere; has extreme hot and cold temperatures
    Mercury
  • A measure of the amount of matter in an object
    Mass
  • the largest planet, the fifth planet from the sun; it has a large red spot.
    Jupiter
  • Plant food; type of sugar
    Glucose
  • Animal hunted or caught for food
    Prey
  • A relationship between two species in which both species benefit
    Mutualism
  • A phase of the moon that comes after a full moon and before a last quarter moon where all of the moon is lit up except for a small bit on the right side of the moon that we can see.
    Waning Gibbous
  • An ability to cause a change or do work.
    Energy
  • Stored Energy
    Potential Energy
  • The Moon appears to be partly but less than one-half illuminated by direct sunlight. The fraction of the Moon's disk that is illuminated is decreasing.
    Waning Crescent
  • An astronomical event that occurs when one celestial object moves into the shadow of another.
    Eclipse
  • Non-living factors including temperature, water, sunlight, wind, rocks and soil
    Abiotic Factor
  • 8th from the sun, no atmosphere, furthest out, high methane content, has the great dark spot
    Neptune
  • Moon phase when all of the Moon's lighted half is visible
    Full Moon
  • A phase of the moon coming after a new moon and before a 1st quarter moon that is a lit up crescent on the right
    Waxing Crescent
  • Allows organisms to become almost invisible to predators
    Camouflage
  • 7th planet from Sun; is large & gaseous, has a distinct bluish-green color, & rotates on an axis nearly parallel to the plane of its orbit
    Uranus
  • A force of attraction between objects that is due to their masses.
    Gravity
  • Energy caused by the movement of electrons.
    Electrical Energy
  • The name given to the four inner planets: Mercury, Venus, Earth, and Mars
    Terrestrial Planets
  • A community of organisms where there are several interrelated food chains
    Food Web
  • A form of matter that has a definite shape and volume
    Solid
  • The continuous process by which water moves from Earth's surface to the atmosphere and back
    Water Cycle
  • Anything that has mass and takes up space
    Matter
  • A structure of calcite skeletons built up by coral animals in warm, shallow ocean water.
    Coral Reef
  • A frozen mass of different types of ice and dust that orbit the Sun
    Comet
  • Energy of motion
    Kinetic Energy
  • A large planet of relatively low density consisting predominantly of hydrogen and helium, such as Jupiter, Saturn, Uranus, or Neptune.
    Gas Giant
  • An eclipse where the Earth comes between the Sun and the Moon and it is a full Moon (the moon is covered, has a shadow of dark red cast on it, or slightly dimmed)
    Lunar Eclipse
  • A measure of the force of gravity on an object
    Weight
  • An environment that provides the things a specific organism needs to live, grow, and reproduce.
    Habitat
  • An organism that breaks down wastes and dead organisms
    Decomposer
  • Any living part of the environment with which an organism might interact
    Biotic Factor
  • A carnivore that feeds on the bodies of dead organisms
    Scavenger
  • Fourth planet from the sun is known as red planet because of oxidation
    Mars
  • A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
    Commensalism
  • A series of steps in which organisms transfer energy by eating and being eaten
    Food Chain
  • A state of matter with no definite shape or volume
    Gas
  • A thin disc of small ice and rock particles surrounding a planet
    Ring
  • The amount of space something takes up
    Volume
  • A gas that is brought into the body by the respiratory system.
    Oxygen
  • Energy stored in chemical bonds
    Chemical Energy
  • 3rd planet from sun; has an atmosphere that protects life & surface temp.'s that allow water to exist as a solid, liquid, & gas
    Earth
  • Processes by which rock, sand, and soil are broken down and carried away (i.e. weathering, glaciation)
    Erosion
  • Heat energy
    Thermal Energy
  • 2nd planet from Sun; has a dense atmosphere & known to rain acid w/ high temp.'s, a surface w/ craters, fault like cracks, & volcanoes; sometimes called Earth's twin
    Venus
  • A relationship between two organisms of different species where one benefits and the other is harmed
    Parasitism
  • A phase of the moon that comes after a 1st quarter moon and before a full moon where almost all of the moon is lit up from the right to the left, except a small bit on the left.
    Waxing Gibbous
  • he change of a liquid to a gas
    Evaporation
  • An animal that eats other animals
    Carnivore
  • A consumer that eats only plants.
    Herbivore
  • An organism that obtains energy by feeding on other organisms
    Consumer