Our first experiment is the marshmallow catapult, where youâ€™ll need good aim and a reliable laboratory assistant.
Blosom towers over her American owner Patty Meads-Hanson at a staggering height of 190 cm (74.8 in), over 6ft tall.
Bini the bunny hops into Guinness World Records Amazing Animals with his amazing Basketball skills!
Dedication paid off in the end for Sinners Domino Entertainment with this pyramid made from more than 8,000 dominoes.
Chinmay Prabhu (India) achieved the record title for the Most Pyraminx solved underwater.
Hijiki Ikuyama has the title for the most skips in 24 hours.
Hero The Super Collie certainly lives up to his grand name.
16 year old Nilanshi Patel, from Gujarat, India, has set a new record for the Longest hair on a teenager.
Paul practises his strange talent by drinking copious amounts of fizzy drinks and allowing the gas to build up in his stomach.
Albert Beer has continued to work on his Sub1 robot since achieving the record for the Fastest robot to solve a Rubik's Cube!
Max Park is a Rubikâ€™s Cube speedsolver with numerous Guinness World Records titles.
At Guinness World Records we want to show that everyone in the world is the best at something, and weâ€™re here to measure it!
Hunter Ewen has popped his way into the Guinness World Records, having reclaimed his record for Most balloons blown up in one hour.
A Malayan tapir called Kingut has been officially recognized as the oldest tapir in captivity at the grand old age of 41 years 45 days.
Tom Bagnall is the person to set the fastest speed in a jet-propelled go-kart, after joining a jet-car team as one of the pit crew.
Many gamers build up extensive collections allowing them to play almost anything they want.
Build a steamboat using an egg and other items from around the house!