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
Contact info
  • E-mail:

38.2. Sounds reception.

Write the correct answer!

What volume (dB) comply with the pain threshold?
dB
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
Sounds reception.

Solve tasks to find hidden Geo point coordinates

  1. Physics: Substances structure.
  2. Physics: Archimedes law.
  3. Algebra: Square root
  4. Algebra: Average arithmetical
  5. Physics: Lighting and safety.
  6. Algebra: Formula y = k/x
  7. Chemistry: Waters chemical properties and formation.
  8. Physics: Research of movement.
  9. Geometry: Circle, their elements. Secant.
  10. Chemistry: Gas volume calculations.