KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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30.3. spread of sound.

Check the correct answer!

In forest a tree gets hit by a thunder, there was a sound if no one was around the tree?
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
The spread of sound.

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Substances structure.
  2. Chemistry: Chemical reaction equation.
  3. Chemistry: Acids, bases and salts chemical formulas and names.
  4. Algebra: Rational numbers.
  5. Algebra: Fraction multiplication and division.
  6. Chemistry: Chemical reaction equation.
  7. Chemistry: Substance oxidation process and reactions.
  8. Algebra: Albraic fraction.
  9. Physics: Light spectre and colour formation.
  10. Algebra: Absolute and relative mistake of approximation.