13th August - "Harder"
A theme park in France has established a novel and environmentally-friendly way of keeping its grounds free of litter.
10th August - "Easier"
The United Kingdom's former Foreign Minister Boris Johnson has been accused of racism.
8th August - "Harder"
More people are seeking and having facial procedures to look like their Snapchat selfies.
6th August - "Easier"
Scientists say they have uncovered details about who built the 5,000-year-old prehistoric monument Stonehenge.
4th August - "Harder"
France has voted to ban smartphones and personal tablets from schools.
2nd August - "Easier"
Over half of British people take tea bags with them when they leave Britain to go on holiday or go on a business trip.
31st July - "Harder"
Many people cannot sleep without using a fan, but scientists say this could be bad for us.
29th July - "Easier"
What does the Sun sound like? Perhaps you have never thought about what kinds of sounds the Sun makes, but scientists have found out.
27th July - "Harder"
Doctors are warning people to use suntan lotion correctly or risk serious burns or skin damage.