Science for Kids MCQs & Quiz Online PDF Book Download

Science for kids MCQs, science for kids quiz answers to learn elementary school earth science courses online. Movement of ocean water multiple choice questions (MCQs), science for kids quiz questions and answers for online school degrees. Ocean currents, surface currents, science for kids test prep for teacher certification.

Learn earth science MCQs: in polar regions molecules of water are, with choices closer, apart, bounced, and repelled for online school degrees. Free Earth science student portal for online learning science for kids quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Science for Kids PDF Book Download

MCQ: In polar regions molecules of water are

  1. closer
  2. apart
  3. bounced
  4. repelled


MCQ: Universe is infinite, so astronomers are dependent on

  1. stars
  2. light
  3. galaxies
  4. technology


MCQ: Study of whole universe is known as

  1. Astrology
  2. Astronomy
  3. Geology
  4. Meteorology


MCQ: SI unit for all forms of energy is

  1. Watts (W)
  2. Ohms (Ω)
  3. Joules (J)
  4. Pascals (Pa)


MCQ: Ice as compare to water is

  1. less dense
  2. more dense
  3. alike
  4. constant