Search Result For steel

Spider web music – level 2

28-11-2022 15:00

Scientists studied 3D models of spider webs and they...

Spider web music – level 3

28-11-2022 15:00

Researchers have created 3D models of spider webs to...

Emission-free iron – level 1

18-10-2022 07:00

Iron is a hard grey metal. People get it...

Emission-free iron – level 2

18-10-2022 07:00

People make iron when they burn coal with iron...

Emission-free iron – level 3

18-10-2022 07:00

The world uses a lot of steel, and the...

Europe pipe leaks – level 3

03-10-2022 07:00

On Tuesday, unexplained leaks in two Russian gas pipelines...

World’s longest suspension bridge – level 3

19-05-2022 07:00

In the Czech Republic, the world’s longest pedestrian suspension...

A ship is too big – level 1

09-02-2022 15:00

Jeff Bezos is an American. He is the second...

A ship is too big – level 2

09-02-2022 15:00

A Dutch company is building a yacht for Jeff...

A ship is too big – level 3

09-02-2022 15:00

Jeff Bezos’s new superyacht is so big that the...