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Grade 11 Fluid Mechanics
When does laminar flow occur?
  1. at low Reynolds numbers
  2. at intermediate Reynolds numbers
  3. at high Reynolds numbers
Grade 4 Defining Words
to flow or let flow in small drops
  1. dribbles
  2. vibrations
  3. poisonous
  4. pounce
Grade 8 Magnetism and Electricity
Which statement is true about the circuit diagram?
Series Circuit
  1. It is in series and the current flows clockwise.
  2. It is in parallel and the current flows clockwise.
  3. It is in series and the current flows counterclockwise.
  4. It is in parallel and the current flows counterclockwise.
Grade 4 Defining Words
Grade 2 Oceanography and Hydrology
A river:
  1. a large body of flowing water
  2. a small body of flowing water.
  3. a small body of water that does not flow.
College Skin, Skeleton, and Muscles
The repolarization phase of action potentials in muscle fibers is due primarily to                                      .
  1. increased activity of the Na+/K+ pump
  2. sodium flow out of the cell
  3. sodium flow into the cell
  4. potassium flow into the cell
  5. potassium flow out of the cell
Grade 7 Fluid Mechanics
A substance that flows.
  1. gas
  2. fluid
  3. solid
College Communities, Populations, and Ecosystems
Movement parallel to each other but unidirectional is called                   .
  1. Laminar flow
  2. Brownian movement
  3. Turbulent flow
  4. molecular movement
College Biomes
Movement of water in many directions is called                   .
  1. Laminar flow
  2. Brownian movement
  3. Turbulent flow
  4. molecular movement
Grade 6 Magnetism and Electricity
Grade 4 Geography
Grade 9 Bonds and Mixing
Resistance to flow is                .
  1. conductivity
  2. viscosity
  3. malleability
  4. state
Grade 6 Magnetism and Electricity
Electricity is the flow of
  1. electrons
  2. protons
  3. neutrons
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