How do bees make honey?
Honey starts as a sweet juice inside flowers. Follow a busy worker bee from blossom to hive and find out how she turns nectar into honey.
Tanki explainsAges 6+4 min
5 questions
Animals
Why do cats purr? How do fish breathe under water? Animals do amazing things every day. Come and meet them with Tanki and his magnifying glass.
Why do cats purr?
That soft, rumbly sound is one of the cosiest noises in the world. Find out how cats make it, and why they do not only purr when they are happy.
Ranki explainsAges 6+4 min
How do fish breathe under water?
You have to come up for air when you dive, but fish stay under water all day. Find out how gills pull the oxygen they need right out of the water.
Tanki explainsAges 6+4 min
Why do some birds fly away in winter?
Every autumn, millions of birds set off on amazing journeys. Find out why they leave, how they find their way, and which bird flies the furthest.
Ranki explainsAges 8+5 min
What is the biggest animal in the world?
It is longer than two buses and heavier than any dinosaur scientists know of. Meet the blue whale, the true giant of our planet.
Tanki explainsAges 6+4 min
Keep exploring