GeoGebra
GeoGebra
  • A Course for 12-15
  • 1. Coronavirus
  • 2. Mathematics - Data, Slope and Shape Magic
  • 3. Science - Views through Eyes & Heart
  • 4. stay Humble; respect Nature
  • 5. Time of Love & Care

A Course for 12-15

Author:
spkwan
Teacher's Guide created 2020/03/26 updated 2020/05/15
A Course for 12-15

Table of Contents

  • 1. Coronavirus

    • Math and news: What is a Coronavirus?
    • On-line learning: Virus
    • 劉榮幹醫生《醫學幼稚園》
  • 2. Mathematics - Data, Slope and Shape Magic

    • Infection Rates
    • Bacteria Growth
    • Exponential Growth: Bacteria Dividing
    • Coronavirus
    • Coronavirus(caso Italia)- Logistiche
    • On-line Learning: Graph & Slope
    • 斜率 slope
    • Sherlock Holmes' problem
  • 3. Science - Views through Eyes & Heart

    • Pinhole camera
    • Focussing a camera
    • Weitsichtigkeit des Auges
    • How light enters our eyes!
    • Girl in the Mirror
    • Composing Transformations: Ex. 20
    • Kaleidoscope
    • optical illusion
    • On-line Learning: Pinhole Camera
  • 4. stay Humble; respect Nature

    • Energiatermelés és üvegházhatás
    • On-line Learning: Harmony with Nature
    • 沙崇環保活動剪影
    • 逆/疫境歲月
  • 5. Time of Love & Care

    • Stopwatch
    • 內周 & 外周
    • 時間, 讓愛更了解愛
Next
Math and news: What is a Coronavirus?

New Resources

  • Arc Length and Sector Area
  • Open Middle: Graphing Linear Inequalities (1)
  • Open Middle: Graphing Linear Inequalities (4)
  • Curry's Paradox: Version 4
  • 榫卯结构

Discover Resources

  • Spline_2Courbes+Repère
  • Incircle, Excircle, and Dandelin Spheres
  • Geometry 1.2 Example Problem
  • TG Linear Equations of the form ax+b=c. Level 1.
  • Construction of rhombus

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  • Quadratic Functions
  • Logarithm
  • Addition
  • Rectangle
  • Tangent Line or Tangent

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