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Search Results for surface - All Grades

1359 questions match "surface". Refine Your Search

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None Other
Disinfection can only be practiced on:
  1. porous surfaces
  2. nonporous surfaces
  3. plastic
  4. uneven surfaces
Grade 6 Surface Chemistry
The "skin like" effect on top of the water's surface pulling downward and inward.
  1. surface area
  2. surface tension
  3. cohesion
  4. molecule attraction
Grade 6 Molecules and Compounds
Grade 4 Rocks
Igneous rocks can form:
  1. on Earth's Surface
  2. below Earth's Surface
  3. a and b
Grade 5 The Moon
The moon's surface is
  1. lakes and volcanoes
  2. dry and dusty
Grade 5 Outer Planets
What is Jupiter's surface made of?
  1. Rocks
  2. Calcium
  3. Minerals
  4. No surface
Grade 8 Tectonics
Grade 8 Tectonics
What are the slowest seismic waves?
  1. surface
  2. primary
  3. secondary
  4. pressure
Grade 10 Chemistry
Which of the following best describes adhesion?
  1. Ability of a substance to bind to other protons and neutrons
  2. Ability of a surface to bind to a similar surface
  3. Ability of a surface to bind to another surface
Grade 8 Simple Machines
Grade 6 Fluid Mechanics
Surface tension is
  1. the 'skin' that is formed as molecules on the surface of water stick together.
  2. the ripples that form when you touch the surface of water.
  3. the separation of molecules on the surface of water.
Grade 5 The Moon
The moon's surface is
  1. rough and has craters
  2. smooth and without rocks
Grade 10 Properties of Matter
Surface tension is
  1. skin on the surface of the liquid
  2. the tendency of the surface of the liquids to decrease the area
  3. the spontaneous mixing of two substances
  4. the same as vapor pressure
Grade 4 Bodies of Water and Continents
Grade 3 Spelling
Choose the correct spelling.
  1. serface
  2. sarface
  3. surface
  4. surfase
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