Search Result For screen

Children and Screens – level 1

14-07-2022 15:00

The World Health Organisation sends out new guidelines. The...

Children and Screens – level 2

14-07-2022 15:00

The World Health Organisation sent out new guidelines on...

Children and Screens – level 3

14-07-2022 15:00

The World Health Organisation issued new guidelines on physical...

How Video Calling Started – level 1

29-12-2022 15:00

Video calling is a technology when you call somebody....

How Video Calling Started – level 2

29-12-2022 15:00

In the late 1890s, people started to think that...

Digital health – level 1

19-12-2022 15:00

Some Americans look at screens more than 8 hours...

Digital health – level 2

19-12-2022 15:00

Some Americans look at their smartphones and other screens...

Digital health – level 3

19-12-2022 15:00

Some Americans check their smartphones 96 times a day,...

Chemicals in Blood – level 1

01-11-2022 15:00

People use sunscreens to protect their skin from the...

Chemicals in Blood – level 2

01-11-2022 15:00

Scientists tested four sunscreen products and their ingredients. Participants...