Presentation on theme: "Jeopardy 8 th Grade 10 20 30 40 10 20 30 40 10 20 30 40 >>>> 10 20 30 Electricity Plus! Matter or Not Earth & Space Life Systems 10 20 30 40 Scientific."— Presentation transcript:
Jeopardy 8 th Grade >>>> Electricity Plus! Matter or Not Earth & Space Life Systems Scientific Investigation Bonus Jeopardy Part 1
In order to turn on the light, a piece of wire needs to be connected between which two letters? What is A to D?
What is area 3? The area that shows the amplitude of the wave is -
What is D? Electric bills are calculated based on the amount of energy consumed. The consumption is measured in units of – A) A)newton meters B) B) millijoule seconds C) C) megavolt minutes D) D) kilowatt hours
What is 1? Both light bulbs are lit in the circuit below, a switch must be installed in the place marked by what number?
What is C? Which of these is best classified as a mixture? A) A) Carbon dioxide B) B) Water C) C) Soil D) D) Iron
What is A? Which of these belongs in the outermost shell (energy level) of an atom? A) A) Electrons B) B) Protons C) C) Neutrons D) D) Photons
What is B? A substance made up of two or more elements that have been chemically combined is called – A) A) an atom B) B) a compound C) C) an element D) D) a mixture
What is D?
What is chloroplast? A plants green color is due to the presence of which organelle?
What is B? Which of these has the greatest influence over how big a baby elephant will grow? A) A)The amount of oxygen in the air B) B)The amount of food available C) C)The size of the trees in the jungle D) D)The type of grass on the plains
What is D? Which biome contains large populations of grazing herbivores, few species of birds, and deep, rich soil? A) A)A taiga B) B) A tundra C) C) A deciduous forest D) D) A grassland
What is C? What is the next in this series? A)Habitats B)Organisms C)Systems D)Organelles
What is B? Which body in the solar system usually contains an atmosphere? A) A)An asteroid B) B) A planet C) C) A meteor D) D) A comet
What is D? Which of these planets in the solar system was the most recently discovered? A) A) Mars B) B) Venus C) C) Jupiter D) D) Pluto
What is D? The force that holds the planets in orbit around the sun is called- A) A) motion B) B) friction C) C) pressure D) D) gravity
What is B? Which of these has the most influence on ocean tides? A) A) The magnetic field of the Earth B) B) Gravity between the Earth and the moon C) C) Radiation from the sun D) D)Electrical forces in the atmosphere
What is position 3? The diagram shows a graduated cylinder containing water. From which position will the most accurate measure of the volume of the water be made?
What is A? Which of the following is used to measure the mass of an object? A) A) Balance B) B) Metric ruler C) C) Graduated cylinder D) D) Barometer
What is C? This experiment was set up to test the hypothesis that plants grow faster in green light. The same amount of water and fertilizer were added to each pot. Which of these will improve the experiment? A)Use green lights for all these plants B)Add more types of plants C) Use the same kind of plant in all trials D) Use different pots for each plant
What is C or 56%? This chart represents the type and number of items collected in a beach cleanup. Based on the above chart, what percentage of the total items collected from the beaches was plastic? A)46% B) 49% C) 56% D) 70%
The location on the track where the train has the greatest potential energy is - What is 1 ?
Which of these minerals is a carbonate? What is A? What is A? A) Calcite (CaCO 3 ) B) Galena (PbS) C) Gypsum (CaSO 4 ) D) Magnetite (Fe 3 O 4 )
What is A? What is A? Convection is the result of- A) A) currents caused by the motion of heated molecules B) B) increases in the density of solids C) C) colder portions of liquids rising D) D) the lack of heat transfer
What is D? You break a piece of glass, the shape of the glass changes, but the properties in the fragments remain the same. Which of the following has occurred? A) A chemical change B) A temperature change C) A phase change D) A physical change
What is C? Which of the following lists the elements in order, from those having the least protons to those having the most protons in the atom? A) O, N, B, Li B) Na, S, Al, Cl C) O, S, Se, Te D) Rb, K, Na, Li
What is D or Mouse? In the food web shown, which of the following consumers eats only producers? A) A) Hawk B) B) Owl C) C) Fox D) D) Mouse
What is B? How are humans classified within a food chain? A) A) Producers B) B) Consumers C) C) Decomposers D) D) Manufacturers
What is D? In this picture of a pond ecosystem, what would most likely happen if all the lily plants were removed from this community? A)The pond water currents would be slower. B) There would be more animals. C)There would be more oxygen in the air. D) The animals would have have fewer places to hide.
What is B or the Hawk? In this food web, which organism has the greatest number of food sources? A) A) Snake B) B) Hawk C) C) Shrew D) D) Mouse
What is B or 10 km/hr? At what speed would a car have to move in order to travel 20 kilometers in two hours? A) A) 5 km/hr B) B) 10 km/hr C) C) 20 km/hr D) D) 40 km/hr
What is B ? Which of these is due entirely to inheritance in humans? A) A) Reading skill B) B) Eye color C) C) Endurance D) D) Broken bones
What is C ? Which of the following is produced as a result of photosynthesis? A) A) Heat B) B) water C) C) Oxygen D) D) Carbon Dioxide
What is A? Lions usually live in prides made up of a few adult females, an adult male, and some younger lions. The females hunt together and the kill is shared with the pride. The lions method of hunting best illustrates- A) A) cooperation B) B) competition C) C) territoriality D) D) parasitism
What is Panda? Which of these species would be most in danger of becoming extinct if one of their food sources became unavailable?
What is B? According to this graph, which of these is the most important in developing the biomass of these plants? A) A) Nitrates B) B) Sulfates C) C) Magnesium D) D) Iron
What is C or 45 What is C or 45°? According to the graph, which angle of the release would cause the javelin to go the farthest? A) A) 75° B) B) 60° C) C) 45 ° D) D) 30°
What is C? According to this chart, which of these animals is a sea lion? A) B) C) D)
What is B? Which of these resources would give the most current, complete and accurate information on planets? A) A) Planet website by Round Rock Middle School B) B) The NASA website C) C) A set of general encyclopedias D) D) A science book about the planets
What is D? Bean seeds were placed in a dish lined with a moist paper towel. Which of these is the independent (manipulated) variable in this experiment? A)The type of seed B)The amount of water used C)The number of sprouts D)The temperature of each dish
What is C or positive? A proton has which of the following charges? A) A) Negative B) B) Neutral C) C) Positive D) D) Magnetic
What is C or volume? The density of an object is dependent upon the objects mass and- A) A) height B) B) area C) C) volume D) D) weight
Which of the following environments would you expect to find the greatest number of different species of plants and animals per square mile? A) A) An island near the South Pole B) B)A wheat field in North Dakota C) C) A pasture on a Virginia farm D) D) A tropical rain forest in Panama What is D?
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