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Search for extraterrestrial life – level 2

01-08-2024 15:00

Francis Drake was the first scientist who looked for...

Search for extraterrestrial life – level 3

01-08-2024 15:00

In 1960, astronomer Frank Drake began the first scientific...

Egypt’s pyramid restoration – level 1

12-07-2024 15:00

Workers in Egypt are fixing a pyramid called Menkaure....

Egypt’s pyramid restoration – level 2

12-07-2024 15:00

A video showing renovation work on Egypt’s Menkaure Pyramid...

Egypt’s pyramid restoration – level 3

12-07-2024 15:00

Renovation work on Egypt’s Menkaure Pyramid, which sits beside...

Cleaning Mount Everest – level 1

10-07-2024 07:00

Mount Everest is the highest mountain in the world....

Cleaning Mount Everest – level 2

10-07-2024 07:00

Since 1953, many climbers have left trash on Mount...

Cleaning Mount Everest – level 3

10-07-2024 07:00

Mount Everest’s highest camp is covered in garbage that...

Drones help reforest Brazil – level 1

09-07-2024 15:00

Brazil’s Rio de Janeiro and startup Morfoget together. They...

Drones help reforest Brazil – level 2

09-07-2024 15:00

In a forward-thinking move, Brazil’s Rio de Janeiro collaborates...