Science Bowl Set 7 Round 1

Beschreibung

Middle School science bowl questions
Gabriel Watson
Quiz von Gabriel Watson, aktualisiert more than 1 year ago
Gabriel Watson
Erstellt von Gabriel Watson vor etwa 8 Jahre
39
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Zusammenfassung der Ressource

Frage 1

Frage
LIFE SCIENCE Multiple Choice For reasons known only to her, Susie wants her houseplant Reggie the Radish to make as much oxygen as possible. Which of the following should Susie do to increase Reggie’s rate of oxygen production?
Antworten
  • W) Bring in more plants to reduce the levels of carbon dioxide in the room
  • X) Put the plant in the corner of the room where there is less light present
  • Y) Put a humidifier next to the plant
  • Z) Set the thermostat to the lowest temperature possible in the room

Frage 2

Frage
GENERAL SCIENCE Multiple Choice The universe is which of the following, according to the latest theory?
Antworten
  • W) Continuously expanding
  • X) Continuously contracting
  • Y) Sometimes expanding and sometimes contracting
  • Z) Staying the same size

Frage 3

Frage
MATH Short Answer What is the slope of a line parallel to the line 3x – y = 8?
Antworten
  • W) 2
  • X) 9
  • Y) 3
  • Z) 13

Frage 4

Frage
LIFE SCIENCE Short Answer Place the following four levels of life in order from the level that refers to the lowest number and variety of organisms to the level that refers to the highest number and variety of organisms: 1) biosphere, 2) communities, 3) ecosystems, 4) organisms
Antworten
  • W) 4, 2, 3, 1
  • X) 4,3,2,1
  • Y) 2,1,4,3
  • Z) 3,4,1,2

Frage 5

Frage
GENERAL SCIENCE Short Answer What force keeps planets and their moons in orbit?
Antworten
  • W) Lunar Force
  • X) Gravity
  • Y) Atmospheric Pressure
  • Z) Centrifugal

Frage 6

Frage
ENERGY Multiple Choice Which of the following can NOT be a direct source of energy for living organisms?
Antworten
  • W) Heat
  • X) Water
  • Y) Sunlight
  • Z) Radiation

Frage 7

Frage
ENERGY In a hydrogen fuel cell, the anodic reaction is hydrogen oxidation at 0.00 volts and the cathodic reaction is at 1.23 volts. What is the electric potential of the cell in volts?
Antworten
  • W) +1.23
  • X) -1.23
  • Y) less than 1.23
  • Z) greater than 1.23

Frage 8

Frage
EARTH AND SPACE Multiple Choice Which of the following major cities is located next to a major subduction zone?
Antworten
  • W) London, England
  • X) Victoria, Canada
  • Y) Los Angeles, USA
  • Z) Paris, France

Frage 9

Frage
EARTH AND SPACE What is the name of the transform plate boundary that runs along the western edge of southern California to the Mendocino triple junction in northern California?
Antworten
  • W) Aleutian Trench
  • X) Pacific Plate
  • Y) Puchberg Fault System
  • Z) San Andreas Fault

Frage 10

Frage
PHYSICAL SCIENCE Multiple Choice Using the International System of Units, which of the following units would be most appropriate to express force?
Antworten
  • W) Electron volts
  • X) Watts
  • Y) Newtons
  • Z) Joules

Frage 11

Frage
PHYSICAL SCIENCE Multiple Choice Which of the following usually indicates a physical change?
Antworten
  • W) Change in odor
  • X) Release of light
  • Y) Formation of a gas
  • Z) Change of phase

Frage 12

Frage
LIFE SCIENCE Multiple Choice Imagine you are dropped at a random place on planet Earth. You are not told where you are. However, you are told that the average temperature here is 78° Fahrenheit and that over 180 inches of rain fall here every year. In what kind of biome do you most likely find yourself?
Antworten
  • W) Taiga [TY-guh]
  • X) Temperate rain forest
  • Y) Tropical seasonal forest
  • Z) Tropical rain forest

Frage 13

Frage
LIFE SCIENCE Equal numbers of fruit flies, ducks, blue jays, and raccoons are each found in their own ideal environment with no natural predators. Assuming that resources are plentiful, which species will grow to have the largest population after one year?
Antworten
  • W) Ducks
  • X) Blue Jays
  • Y) Racoons
  • Z) Fruit Flies

Frage 14

Frage
GENERAL SCIENCE Multiple Choice Which of the following structures is present in plant cells but absent in animal cells?
Antworten
  • W) Mitochondrion [my-tuh-KON-dree-uhn]
  • X) Cell wall
  • Y) Nucleolus [noo-KLEE-uh-luhs]
  • Z) Endoplasmic reticulum [EN-duh-plaz-mik ri-TIK-yuh-luhm]

Frage 15

Frage
GENERAL SCIENCE What process provides the main source of energy for a star?
Antworten
  • W) Nuclear Fusion
  • X) Nuclear Fission
  • Y) Combustion
  • Z) Expansion

Frage 16

Frage
MATH Multiple Choice Which of the following statements is NOT true about the diagonals of a rectangle?
Antworten
  • W) They are always congruent
  • X) They are always perpendicular
  • Y) They always bisect each other
  • Z) They intersect at one point

Frage 17

Frage
ENERGY Multiple Choice Hot springs are sources of which of the following types of energy?
Antworten
  • W) Hydroelectric
  • X) Geothermal
  • Y) Solar
  • Z) Fossil fuel

Frage 18

Frage
ENERGY Multiple Choice Which of the following factors does NOT affect solar panel performance?
Antworten
  • W) Panel orientation
  • X) Roof slope
  • Y) Energy price
  • Z) Elevation

Frage 19

Frage
EARTH AND SPACE Multiple Choice What type of fault is associated with the Basin and Range Province of the southwestern United States?
Antworten
  • W) Normal
  • X) Reverse
  • Y) Strike-slip
  • Z) Thrust

Frage 20

Frage
PHYSICAL SCIENCE Multiple Choice Which of the following is NOT a method by which heat travels?
Antworten
  • W) Radiation
  • X) Convection
  • Y) Conduction
  • Z) Convention
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