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Theacher shows the double cone or upphill roller

0
Given Metadata

Double Cone on the Tracks or Uphill Runner

4.5
Average: 4.5 (2 votes)
Given Metadata

measuring the density of the water

4
Average: 4 (1 vote)
Given Metadata

mobile CERN - english online version

5
Average: 5 (1 vote)
Given Metadata

Wing dynamics - Why does an aeroplane fly?

4.5
Average: 4.5 (2 votes)
Given Metadata

Energy is everywhere: historical and contemporary power generation II

4
Average: 4 (4 votes)
Given Metadata

An easy and precise measurement of the surface of a tree leaf

4
Average: 4 (1 vote)
Given Metadata

Heureka Classics Quiz

4
Average: 4 (1 vote)
Given Metadata

Heureka Classics Interactive Panorama

5
Average: 5 (1 vote)
Given Metadata

Heureka Classics

5
Average: 5 (1 vote)
Given Metadata