74.2. Spread of heat.
Grade:
8
Subject
Physics
Theme
Heat process
Subtheme
Heat expanding.
Solve tasks to find hidden Geo point coordinates
- Algebra: Quadratic equation discriminant
- Chemistry: Acids and bases. Indicators.
- Algebra: Square root properties
- Physics: Mass and density.
- Chemistry: Waters physical properties. Solution (part of weight).
- Chemistry: Substances physical properties and transformations.
- Algebra: Linear function research.
- Geometry: Parallelogram, diamond, triangle, right-angled triangle, trapeze area.
- Algebra: Square trinomial roots
- Physics: Sounds characteristics.
- Physics: Heat process in life
- Physics: Pressure.
- Algebra: Median
- Algebra: Mode
- Physics: Researching basis in physics.
- Algebra: Linear equalities and inequalities solution.
- Physics: Sounds characteristics.
- Geometry: Figure heights. Same sized figure areas.
- Algebra: Function y=√x
- Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
- Algebra: Square trinomial roots
- Geometry: Triangle in a circle, outlined circle lines center location.
- Geometry: Arc angle value, centre angle and indrawn angle.
- Algebra: Research of linear function.
- Algebra: Median
- Algebra: Numerical approximation.
- Geometry: Circle in a triangle, centers location.
- Geometry: Triangle median characteristics.
- Algebra: Rational numbers.
- Geometry: Circle, its elements. Secant.
- Algebra: ax² + bx = 0
- Algebra: Main feature of fraction
- Chemistry: Laboratory tableware and accessories.
- Physics: Fundamentals of research in physics
- Algebra: Hyperbola.
- Physics: Physics language.
- Geometry: Tangent properties and signs.
- Algebra: Fraction multiplication and division.
- Physics: Light diffusion and shades.
- Algebra: Average arithmetical
- Physics: Physical phenomena and processes.
- Physics: Spread of heat.