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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458.2. Obtaining metal from oxides. With chemical reaction equations.

Rewrite and finish reaction equation!

Fe2O3 + C →
Grade:
9
Subject
Chemistry
Theme
From raw material till product.
Subtheme
Obtaining metal from oxides. With chemical reaction equations.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Combinatorics
  2. Geometry: Regular polygon, perimeter and area. Regular polygon indrawn circle, regular polygon indrawn in a circle.
  3. Algebra: Quadratic function y = ax² + bx + c concept
  4. Chemistry: Metal chemical properties.
  5. Algebra: Function concept recess: Function root; growth-decrease; biggest-smallest value; value interval.
  6. Algebra: Quadratic function y = ax² + bx + c concept
  7. Algebra: Variation, combination
  8. Geometry: Triangle, parallelogram, diamond area formulas, through narrow angle sine value.
  9. Physics: Electrical circuit characteristics and Ohms law in circuit.
  10. Geometry: peak, edge, face, prism (straight and regular) pyramid (also regular), cylinder, cone, sphere.