298.2. Atom and chemical elements.
Grade:
8
Subject
Chemistry
Theme
Insight in substances microstructure.
Subtheme
Atom and chemical elements.
Solve tasks to find hidden Geo point coordinates
- Physics: Heat and temperature.
- Geometry: Distance between parallel straight lines.
- Algebra: Linear equalities and inequalities solution.
- Geometry: Diameter, which is perpendicular to chord, properties.
- Algebra: Square root extraction
- Algebra: Hyperbola.
- Algebra: Incomplete quadratic equation
- Physics: Heat process in life.
- Algebra: Quadratic equation
- Geometry: Figure heights. Area of equivalent figures.
- Physics: Sounds reception.
- Algebra: Fraction addition and subtraction.
- Physics: Movement characteristics.
- Algebra: Arithmetic square root
- Geometry: Trapeze, its elements, types of trapeze, trapeze properties, isosceles trapeze signs.
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- Algebra: Relative frequency
- Physics: Heat and temperature.
- Algebra: Linear equalities and inequalities solution.
- Chemistry: Chemical element oxidation degree. Binary compound formula and name.
- Physics: Sounds characteristics.
- Algebra: Mode
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- Chemistry: Gas volume calculations.
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- Physics: Light break and lens.
- Chemistry: Air composition and usage(reactions).
- Chemistry: Atom and chemical elements.
- Chemistry: Chemical reaction equation.
- Algebra: Incomplete quadratic equation
- Physics:
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- Physics: Measurement.
- Geometry: Curve angle value, center angle and indrawn angle.
- Chemistry: Atom and chemical elements.
- Algebra: Research of linear function.
- Geometry: Parallelogram, elements. Properties and signs.
- Geometry: Triangles and trapezes midline.
- Algebra: Parabola.
- Chemistry: Chemical transformation signs. Chemical transformation causes and process.
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- Algebra: Fraction addition and subtraction.