Cube puzzle

Building cubes shown in several views from the available unit cubes aids spatial vision...

Lighthouse

Lighthouses are used as an aid to navigation in coastal waters.

Dimethyl ether (C₂H₆O)

A colourless gas with a typical odour, produced by dehydrating methanol.

Iodine crystal

A solid, grey substance which sublimates when heated. Its solution in alcohol is called...

Log house

Log houses were a typical type of dwellings in Hungary in the Árpád era.

Pauline monastery

The Pauline monastery was built for Hungarian hermit monks in 1225.

Earth fortification, Hungary

A triangular earth fortification, used by the leader of one of the old Hungarian tribes...

Catholic burial chapel (Feldebrő, Hungary)

One of the most important historical buildings in Hungary, a parish church built in the...

Grouping of cuboids

This animation demonstrates various types of cuboids through everyday objects.

Net of a cube (exercises)

Not all nets consisting of 6 congruent squares are foldable into cubes.

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