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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526.1. Ultrasound, Infrasound and sound usage.

Check the correct answer!

Library permissible sound volume is 40 decibels. Determine sound type!
Grade:
8
Subject
Physics
Theme
Sound nowadays.
Subtheme
Ultrasound, Infrasound and sound usage.

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Chemical element oxidation degree. Binary compound formula and name.
  2. Algebra: Reverse proportionality concept.
  3. Geometry: Triangle in a circle, outlined circle lines center location.
  4. Algebra: Arithmetic square root
  5. Algebra: Research of linear function.
  6. Physics: Light spectre and colour formation.
  7. Chemistry: Gas volume calculations.
  8. Algebra: Average arithmetical
  9. Geometry: Area of a figure, area units of measurement, main properties, equivalent figures.
  10. Algebra: Rational fraction expression.