|Make a Lattice Tower
Make a lattice tower that can carry 10 kg at the top.
The tower should be at least 2 metres high and must not tip over at a slight push.
Which of these two shapes do you think is the strongest ?
|Is it a square shape with four bars and four joints or is it a triangular shape with only three bars and three joints ?
Wooden bars, about 1 x 1 x 100 cm
Hammer, saw and pliers
Instead of using wooden bars, you can make your own bars by rolling a page from a newspaper around a match