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Grade 4 Energy and Momentum
The ability to cause a change is called                .
  1. kinetic energy
  2. thermal energy
  3. energy
  4. conduction
Grade 4 Matter
Which of the following BEST describes a liquid?
  1. Particles slide past each other.
  2. Particles stay near their neighbors.
  3. Particles are arranged in a pattern.
  4. Particles bounce away from each other.
Grade 6 The Moon
What is the correct alignment during a lunar eclipse?
  1. Sun, Moon, Earth
  2. Moon, Sun, Earth
  3. Sun, Earth, Moon
  4. Earth, Sun, Moon
Grade 9 Forces and Motion
Seat belt laws are a good idea because of which of the following law of motion?
  1. Newton's second law of motion
  2. Newton's first law of motion
  3. Newton's third law of motion
  4. Murphy's law of motion
  5. None of the above
Grade 9 Periodic Table and Elements
Vertical columns are called                .
  1. periods
  2. metals
  3. metalloids
  4. groups
  5. non-metals
Grade 7 Biotic and Abiotic
Which of the following subsystems of the Earth contains plants and animals?
  1. atmosphere
  2. biosphere
  3. hydrosphere
  4. lithosphere
Grade 6 Food Chains and Webs
Animals that eat other animals are                .
  1. omnivores.
  2. biomes.
  3. herbivores.
  4. carnivores.
Grade 7 Planetary Motion
When does an equinox occur?
  1. neither hemisphere is tilted toward or away from the Sun.
  2. the Northern Hemisphere is tilted away from the Sun.
  3. the Northern Hemisphere is tilted toward the Sun.
  4. Earth's axis is parallel to the Sun's rays.
Grade 7 Rocks
Which of the following is TRUE about the formation of sedimentary rocks?
  1. form when sediment is pressed together.
  2. often form in layers.
  3. form from existing rocks.
  4. all of the above
Grade 8 Matter
Because of loosely packed molecules, a liquid                                 .
  1. resists flowing
  2. takes the shape of its container
  3. forms droplets
  4. none of the above
Grade 10 Bonds and Mixing
What type of ion forms when an atom loses electrons?
  1. A positive anion
  2. A negative anion
  3. A positive cation
  4. A negative cation
Grade 5 Simple Machines
Which of the following simple machines helps make work easier?
  1. wedge
  2. screw
  3. lever
  4. all of the above
Grade 7 The Moon
The phase of the Moon you see depends on                                                    .
  1. where you are on Earth's surface
  2. how much of the sunlit side of the Moon faces Earth
  3. how much of the Moon's surface is lit by the Sun
  4. whether or not an eclipse is occurring
Grade 4 Rocks
Which of the following is a sedimentary rock?
  1. shale
  2. diamond
  3. granite
  4. marble
Grade 5 Communities, Populations, and Ecosystems
A population can survive within an ecosystem if the                                                   .
  1. habitat is large enough to provide shelter.
  2. group can migrate each season.
  3. niche is completely unoccupied by another species.
  4. basic needs can be met.
Grade 8 Circulatory and Immune Systems
Capillaries have thin walls that allow                                                           .
  1. oxygen and nutrients to flow out of the blood to the cells
  2. blood to flow in very narrow places
  3. cuts to heal quickly
  4. blood to stop flowing if needed
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