• 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:

27.2. mass

Write the correct answer!

1 cm3 gasoline weighs 0,7 g. What is gasoline density in SI?
What is learned in physics?
Mass and density.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Moda
  2. Physics: Ultrasound, Infrasound and sound usage.
  3. Algebra: Fractions main property
  4. Algebra: Fraction addition and subtraction.
  5. Chemistry: Air composition and usage(reactions).
  6. Geometry: Distance between parallel straight lines.
  7. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  8. Physics: Measurement.
  9. Algebra: Median
  10. Algebra: Equation with unknown denominator.
  11. Algebra: Absolute and relative mistake of approximation
  12. Algebra: Albraic fraction.
  13. Geometry: Diameter, which is perpendicular to chord, properties.
  14. Algebra: Parabola.
  15. Geometry: The Pythagorean Theorem. The practical application of Pythagorean Theorem in everyday life.
  16. Algebra: Actual numbers.
  17. Algebra: Formula y = k/x
  18. Physics: mass
  19. Geometry: Triangle median properties.
  20. Algebra: Rational fraction expression.
  21. Geometry: Area of parallelogram, rhombus, triangle, right-angled triangle, trapeze.
  22. Geometry: Right-angled triangle outlined circle lines center location.
  23. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  24. Algebra: Relative frequency
  25. Geometry: Squar, properties and signs.
  26. Physics: Gravitation, friction and deformation.
  27. Algebra: Numerical approximation.
  28. Physics: Light reflection and mirrors.
  29. Chemistry: Gas volume calculations
  30. Geometry: Curve angle value, center angle and indrawn angle.
  31. Geometry: Rectangle (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formulas
  32. Algebra: Square trinomial roots
  33. Geometry: Area of parallelogram, rhomb, triangle, right angled triangle and trapeze.
  34. Physics: Archimedes law.
  35. Chemistry: Periodic table of chemical elements and atomic structure.
  36. Algebra: Square root extraction
  37. Algebra: Square trinomial distribution into multipliers
  38. Physics: Spread of sound.
  39. Algebra: Fraction amplification and abbreviation.
  40. Chemistry: Atoms un ķīmiskie elementi.
  41. Chemistry: Substances physical properties and transformations.
  42. Algebra: Numerical approximation.