Search Result For invent
50 years of Rubik’s Cube – level 1
18-11-2024 15:00
In 1974, a professor from Hungary named Erno Rubik...50 years of Rubik’s Cube – level 2
18-11-2024 15:00
In 1974, Hungarian professor Erno Rubik invented a cube...50 years of Rubik’s Cube – level 3
18-11-2024 15:00
In 1974, Hungarian professor Erno Rubik invented a cube...Good news – level 3
25-10-2024 15:00
This week’s positive stories show that many exciting innovations...How Video Calling Started – level 2
26-09-2024 15:00
In the late 1890s, people started to think that...How Video Calling Started – level 3
26-09-2024 15:00
The development of video calling started in the late...Food in the stratosphere – level 3
14-07-2023 15:00
A group of amateur scientists launched a pastry into...Food in the stratosphere – level 2
14-07-2023 15:00
A group of scientists launched a pastry into the stratosphere. No...