资讯

Our today’s optical illusion is ready to challenge you to find the hidden number '92' within just five seconds. Surrounded by ...
Your mission is to watch this clip, and look out for anything related to spies or Blue Peter. Leave a comment saying what you spotted. Only watch it once – no cheating ...
It's a great way to take a break from your routine and test your observation skills. In this challenge, there’s a word with a spelling mistake hidden among many correctly spelt words.
Challenge your IQ and observation skills with this viral picture puzzle! A hidden snowman is camouflaged in this camping scene, and you only have 5 seconds to find it. Can you solve it faster than ...
AN Irish driving instructor has revealed how you will be graded on observation during the test – and it’s the top reason ...
Walruses are marine mammals that love the chilly waters of the Arctic. Sometimes they’ll gather on land in a big group called a haul-out. Can you use your detective skills on the picture below to see ...
The Regulatory Citation and How It Applies: “Research that only includes interactions involving educational tests (cognitive, diagnostic, aptitude, achievement), survey procedures, interview ...