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Science 10 Jeopardy
EnergyLab Safety Ecosystems Chemical Reactions Motion
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Lab Safety – 10 Points
QUESTION:
ANSWER:
• What is are flammable and combustible materials?
Lab Safety – 20 Points
QUESTION:
ANSWER:
• What is a dangerously reactive material?
Lab Safety – 30 Points
QUESTION:
• This piece of equipment protects you (and your clothing) from spilled materials.
ANSWER:
• What is a lab apron?
Lab Safety – 40 Points
QUESTION:
• This category of substances contains dangerous microorganisms.
ANSWER:
• What is biohazardous material?
Lab Safety – 50 Points
QUESTION:
• These substances do not usually burn themselves but they will either help a fire by providing more oxygen or they may cause materials that normally do not burn to suddenly catch on fire (i.e. spontaneous combustion).
ANSWER:
• What are oxidizing materials?
Ecosystems – 10 Points
QUESTION:
• Predator-prey interaction in which one organism eats all or part of another organism.
ANSWER:
• What is predation?
Ecosystems – 20 Points
QUESTION:
• The average conditions of the atmosphere (precipitation, temperature, and humidity) in a large region over 30 years or more.
ANSWER:
• what is a climate?
Ecosystems – 30 Points
QUESTION:
• The largest division of the biosphere, which includes large regions with similar biotic components.
ANSWER:
• What is a Biome?
Ecosystems – 40 Points
QUESTION:
• A symbiotic relationship between two organisms in whish both organisms benefit.
ANSWER:
• What is mutualism?
Ecosystems – 50 Points
QUESTION:
• The process in which both plants and animals release carbon dioxide back into the atmosphere by converting carbohydrates and oxygen into carbon dioxide and water.
ANSWER:
• What is cellular respiration?
Chemical Reactions – 10 Points
QUESTION:
• The electrons in the outermost shell of an atom.
ANSWER:
• What is a valence electron?
Chemical Reactions – 20 Points
QUESTION:
• Pure substances that react in a chemical change.
ANSWER:
• What is a reactant?
Chemical Reactions – 30 Points
QUESTION:
• A bond that forms as a result of attraction between positively and negatively charged ions.
ANSWER:
• What is an ionic bond?
Chemical Reactions – 40 Points
QUESTION:
• A chemical compound that is colourless in acidic or slightly basic solutions but turns pink in moderately basic to highly basic solutions.
ANSWER:
• What is phenolphthalein?
Chemical Reactions – 50 Points
QUESTION:
• A chemical reaction that usually involves two ionic solutions reacting to produce two other ionic compounds, either or both of which produce a precipitate.
ANSWER:
• What is a double replacement reaction?
Motion – 10 Points
QUESTION:
• A quantity that has only a magnitude (does not include a direction).
ANSWER:
• What is a scalar quantity?
Motion – 20 Points
QUESTION:
• The straight-line distance and direction from one point to another.
ANSWER:
• What is displacement?
Motion – 30 Points
QUESTION:
• The displacement of an object during a time interval divided by the time interval.
ANSWER:
• What is Velocity?
Motion – 40 Points
QUESTION:
• The rate at which an object changes its velocity.
ANSWER:
• What is acceleration?
Motion – 50 Points
QUESTION:
• Travelling in equal displacements in equal time intervals; neither speeding up, slowing down, nor changing direction.
ANSWER:
• What is uniform motion?
Energy – 10 Points
QUESTION:
• The energy of an object due to its motion.
ANSWER:
• What is kinetic energy?
Energy – 20 Points
QUESTION:
• The total energy of all the particles in a solid, liquid, or gas.
ANSWER:
• What is thermal energy?
Energy – 30 Points
QUESTION:
• A theory that all matter is composed of particles (atoms and molecules) moving constantly in random directions.
ANSWER:
• What is kinetic molecular theory?
Energy – 40 Points
QUESTION:
• The ability of a substance to warm the atmosphere by trapping thermal energy.
ANSWER:
• What is global warming potential (GWP)?
Energy – 50 Points
QUESTION:
• A recurring current in the mantle that occurs when hotter, less dense material rises, cools, and then sinks again (This current is believed to be one of the driving forces behind tectonic plate movement).
ANSWER:
• What is mantle convection?
