Game Preview

SCIENCE - REVISION

  •  English    30     Public
    Let's revise what we learned this year.
  •   Study   Slideshow
  • What is this? Sediments fall into the river and there is less space for the water.
    Siltation
  •  15
  • When water changes from liquid to solid, we call it:
    Freezing
  •  15
  • Give three examples of precipitation.
    Sleet, rain, hail and snow.
  •  15
  • When water changes from liquid to gas, we call it:
    Evaporation
  •  15
  • When water changes from gas to liquid, we call it:
    Condensation
  •  15
  • What do you call the vegetation near a water body that protects it?
    Riparian forest
  •  15
  • What do you call the wholes on the ground usually caused when there is little or no vegetation?
    Erosion
  •  15
  • True or false? Pluto is the only dwarf planet in the solar system.
    False. We also have: Eris, Ceres, Makemake and Haumea.
  •  15
  • Which movement of our planet lasts 24 hours and is responsible for day and night?
    Rotation
  •  15
  • Which movement of our planet around the sun lasts approximately 365 days?
    Revolution
  •  15
  • True or false? The sun is a giant star.
    False. The sun is a dwarf star.
  •  15
  • What is the name of our galaxy?
    Milky Way
  •  15
  • What do you call this tool?
    A microscope
  •  15
  • What do you call this tool?
    A periscope
  •  15
  • What do you call this tool?
    A telescope
  •  15
  • True or false? The first module of the International Space Station was launched in 2011.
    False. The first module of the ISS was launched in 1998. It was finished in 2011.
  •  15