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Discovery Forest · ages 3–8

Tosbi's Fact Cards

Tosbi collected 40 "Did you know?" cards about animals, space, nature and your own body. Tap a card to open it, read it or press Listen, and then try the little thing at the end.

Choose a card

A purple octopus with three small glowing hearts.AnimalsOctopus

An octopus has three hearts, and its blood is blue.

Try thisPut your hand on your chest. How many hearts can you feel beating?

A giraffe eating leaves from the top of a tree.AnimalsGiraffe

The giraffe is the tallest animal in the world. Its long neck has seven bones, the same number as yours.

Try thisStand on tiptoe and stretch up high. What could you reach if you were as tall as a giraffe?

A two-humped camel walking across desert dunes.AnimalsCamel

A camel's hump holds fat, not water. When there is no food, the fat gives the camel strength.

Try thisCount the humps in the picture. This camel has two; some camels have only one.

Emperor penguins huddled on the ice with a chick between a parent's feet.AnimalsEmperor penguin

Emperor penguin dads keep the egg warm on top of their feet for about two months, in the cold and wind.

Try thisPut a soft toy on your feet and walk slowly without dropping it. Is it easy?

A bat hanging upside down in a cave, with sound waves around it.AnimalsBat

Many bats find their way in the dark by calling out and listening for the echo.

Try thisSay “hello” into an empty room or a big bowl. Can you hear your voice come back?

A chameleon on a branch, green at one end and orange at the other.AnimalsChameleon

A chameleon can change colour. It changes when it is warm or cold, and when it is excited.

Try thisIf you could change colour like a chameleon, what colour would you be when you are happy?

An owl turning its head far round on a branch.AnimalsOwl

An owl cannot move its eyes. Instead it turns its head a long way round to look behind it.

Try thisKeep your eyes still and look around only by turning your head, like an owl.

The butterfly life cycle in a circle: egg, caterpillar, chrysalis, butterfly.AnimalsButterfly

A butterfly starts as a tiny egg. Then it is a caterpillar, then a chrysalis, and at last it opens its wings.

Try thisPoint to the four steps in the picture in the right order.

The frog life cycle in a circle: eggs, tadpole, froglet, frog.AnimalsFrog

A baby frog is called a tadpole. It lives in water and has a tail. Slowly its legs grow and its tail goes away.

Try thisJump like a frog three times. Then wiggle like a tadpole.

Three dolphins jumping out of the sea.AnimalsDolphin

A dolphin is not a fish. It breathes air, so it comes up to the surface to take a breath.

Try thisTake a big breath and hold it for a moment, like a dolphin diving. Then breathe out slowly.

An elephant family walking together toward a waterhole.AnimalsElephant

Elephants live in families led by the oldest grandmother. She remembers where to find water, even years later.

Try thisWho in your family remembers the way home? Ask them to show you on a walk.

An ant carrying a leaf much bigger than itself.AnimalsLeafcutter ant

Leafcutter ants carry pieces of leaf much bigger and heavier than their own bodies.

Try thisFind something light, like a paper leaf, and carry it on your head across the room.

Honeybees dancing on a honeycomb.AnimalsHoneybee

A honeybee dances to tell the other bees where the flowers are.

Try thisHide a toy, then show someone where it is by dancing, without any words.

A giant tortoise walking slowly on a grassy island.AnimalsGiant tortoise

Giant tortoises can live for more than 100 years.

Try thisWho is the oldest person you know? Ask them what games they played as a child.

A huge blue whale with a tiny diver beside it.AnimalsBlue whale

The blue whale is the biggest animal we know of. It is even bigger than the dinosaurs were.

Try thisFind the tiny diver in the picture. How many divers long is the whale?

A cheetah running fast across the savanna.AnimalsCheetah

The cheetah is the fastest animal on land. It can run faster than a car drives in town.

Try thisRun on the spot as fast as you can while someone counts to five.

Pink flamingos standing in shallow water.AnimalsFlamingo

Flamingos are pink because of the tiny shrimps and algae they eat. Many flamingos visit Türkiye's lakes and deltas.

Try thisStand on one leg like a flamingo. Can you count to ten?

A sea turtle on a beach at night, near the waves.AnimalsLoggerhead turtle

Loggerhead turtles lay their eggs in the sand on Türkiye's beaches. The babies hatch at night and walk to the sea.

Try thisOn the beach, leave the sand smooth and take your rubbish home. It helps the baby turtles.

A dark bald ibis with a long curved beak, standing on a rock.AnimalsNorthern bald ibis

Bald ibises are very rare birds. In Türkiye they live at Birecik, where people protect them.

Try thisLook at the beak. What do you think the bird can do with such a long, curved beak?

A white Van cat with one blue eye and one amber eye, by a lake.AnimalsVan cat

Van cats come from the shores of Lake Van. Many have one blue eye and one amber eye, and many like to play in water.

Try thisWhat colour are your eyes? Look in a mirror and tell someone.

A footprint on the Moon with Earth in the sky.SpaceFootprints on the Moon

There is no wind or rain on the Moon, so the astronauts' footprints are still there after many years.

Try thisPress your hand into play dough or wet sand. What would wipe your print away here on Earth?

The Moon's phases in a row, from new moon to full moon.SpaceMoon phases

The Moon does not really change shape. We see a different part of it lit by the Sun, and about every month it is full again.

Try thisLook at the Moon tonight with a grown-up. Is it round, half or a thin smile?

The big Sun with a tiny Earth beside it.SpaceThe Sun

The Sun is so big that more than a million Earths could fit inside it.

Try thisFind the tiny Earth in the picture. Never look straight at the real Sun; it hurts your eyes.

Saturn's ring up close, made of many pieces of ice and rock.SpaceSaturn's rings

Saturn's rings are made of lots of pieces of ice and rock, some tiny like dust and some as big as a house.

Try thisMake a ring of buttons or pebbles around a ball. Now you have a little Saturn.

A small rover driving on the red ground of Mars.SpaceMars rover

Robot rovers drive on Mars and send photos back to Earth. Mars looks red because its dust is rusty.

Try thisBuild a rover from a box and bottle caps. Where would you drive it first?

The International Space Station flying above the Earth.SpaceSpace station

The International Space Station goes all the way round the Earth in about an hour and a half. The astronauts see about sixteen sunrises a day.

Try thisHow many sunrises do you see in one day? Draw yours.

A swirl of light around a dark centre in space.SpaceBlack hole

A black hole pulls so hard that not even light can get out. They are very, very far away from us.

Try thisStir water in a bowl and drop in a little leaf. Watch it spin toward the middle.

Shooting stars streaking across the night sky above a little house.SpaceShooting star

A shooting star is not a star. It is a tiny bit of space rock or dust that glows as it falls through the air.

Try thisOn a clear night, lie down with a grown-up and watch the sky. Can you count any shooting stars?

An iceberg with a small top above the water and a huge part below.Nature and weatherIceberg

Most of an iceberg is hidden under the water. We only see a small part on top.

Try thisDrop an ice cube in a glass of water. How much of it floats above the water?

Sunlight passing through a raindrop and making a rainbow.Nature and weatherRainbow

To see a rainbow, the Sun must be behind you and the raindrops in front of you.

Try thisOn a sunny day, spray water from a hose with the Sun behind you. Can you make your own rainbow?

Big snowflakes, each with six arms.Nature and weatherSnowflake

Most snowflakes have six arms or six sides. No two look exactly the same.

Try thisCount the arms on the big snowflake. Then fold and cut paper to make your own.

Lightning striking near a lighthouse during a storm.Nature and weatherLightning

We see the lightning first and hear the thunder after, because light travels much faster than sound.

Try thisNext storm, count slowly from the flash to the rumble. A bigger number means the storm is further away.

A volcano with glowing lava and a cloud of smoke.Nature and weatherVolcano

The hot, melted rock that comes out of a volcano is called lava. Mount Ağrı and Mount Erciyes in Türkiye are volcanoes too; they have been quiet for a very long time.

Try thisWith a grown-up, mix baking soda and vinegar in a cup and watch your volcano fizz.

A dandelion clock with seeds flying away on the wind.Nature and weatherFlying seeds

Dandelion seeds have tiny parachutes. The wind carries them far away to grow new plants.

Try thisFind a dandelion clock outside and blow. Where do the seeds land?

Mushrooms on the ground with thin threads spreading under the soil.Nature and weatherMushroom

A mushroom is not a plant. Under the ground it has long, thin threads that spread out like a net.

Try thisLook at mushrooms with your eyes only. Never pick or eat a wild mushroom.

A big leafy tree glowing softly.Nature and weatherTrees and air

Trees take in the air we breathe out and give back oxygen, the air we need to breathe in.

Try thisHug a tree and take three slow breaths. Thank the tree for the air.

A smiling tooth brushing itself with a toothbrush.My bodyTeeth

Children have 20 baby teeth. Later they fall out, and stronger grown-up teeth grow in their place.

Try thisBrush your teeth for as long as a whole song, morning and night.

A friendly skeleton waving hello.My bodySkeleton

A baby has about 300 bones. As we grow, some join together, and a grown-up has 206.

Try thisFeel the bones in your fingers. How many can you find on one finger?

A smiling red heart with soft beats around it.My bodyHeart

Your heart is about the size of your fist. It keeps beating all the time, even while you sleep.

Try thisMake a fist: that is the size of your heart. Jump ten times, then feel it beat faster.

A child sleeping in bed under the moon and stars.My bodySleep

While you sleep, your body rests and grows, and your brain tidies up what you learned during the day.

Try thisTonight, tell someone one new thing you learned today before you go to sleep.