Measurement of a Pond

Basics of plane geometry

Idea of the Coordinate Plane

Confining an Area

Practical skill

Cooperation in the Group

Lake measurement (Year 8) Reflexives Magnetthema

Examples/Measurement of a Pond

Projectidea

Examples/Pond Measurement

•Measuring of a suitable pond in vicinity of the school.

•Usage of simple method of Measuring

•Construction and usage of simple instruments

•Use of main mathematical ideas

•Coordinate plane

•Units

•Approximation methods

•Error analysis

Net of Terms

Examples/mop

Coordinate systems

calibrationCoordinates

scale

Area units

Angle Sum in a PolygonTheodolite

Winkelspiegel

Error checking

Optical path

Simple Measurement

Examples/mop

• Coordinate Method

A1

A2 A3

A4

Y

X

x1 x2 x3 x4

y1

y2y3

y4

Ursprung

Construction and Usage of the Instruments

Beispiele/ Seevermessung

•Leveling ruler

A girls measurement unit

Examples/mop

Measure forces in action

Beispiele/ Seevermessung

We´ve done it

Examples/ mop

One result

Beispiele/ Seevermessung

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