# Scale exercises

### Scale exercises

An interesting logical exercise: you have many weights that look the same, you have to find the only one that is different.

Matematika

Raktiniai žodžiai

loginis pratybos, Logika, Mįslė, Dėlionė, svarstyklės, užduotis, Matematika

Susiję elementai

### Susiję elementai

#### Soma cube

Three-dimensional assembly puzzle with solutions.

#### Tower of Hanoi

The Tower of Hanoi is a mathematical puzzle.

#### Four colour theorem

Colour a map with the fewest number of colours possible, so that no two adjacent regions have the same colour.

#### Shape games

Find views and nets of three-dimensional shapes.

#### 3D rotating game

Assemble fragments of broken three-dimensional shapes by rotating the models.

This exciting and colourful game is designed to develop spatial perception. You can check your solutions using isometric views.

#### 3D Tangram

A special, 3D version of the well-known Chinese logical game.

#### Telegraph (Samuel F. B. Morse)

The American inventor presented his invention revolutionising telecommunication at New York University in 1837.

#### Torsion balances

A force can be measured by measuring the twisting of the torsion wire in a torsion balance.