★There are more possible iterations of a game of chess than atoms in the observable universe.★Your nose can remember 50,000 different scents.★We have mapped more of Mars than of our own ocean floor.★Pineapples take about two years to grow.★The moon has moonquakes.★Dolphins sleep with one eye open.★The longest recorded flight of a chicken lasted 13 seconds.★Tigers have striped skin, not just striped fur.★Cashews grow on the outside of a fruit, not inside a shell.★Polar bears have black skin under their white fur.★The Hawaiian alphabet has only 13 letters.★The human brain uses about 20% of the body's total energy.★Ancient Egyptians slept on stone pillows.★Crows can recognize human faces and hold grudges for years.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★A day on Venus is longer than a year on Venus.★If you lift a kangaroo's tail off the ground it can't hop.★The Eiffel Tower can grow up to 6 inches taller during summer.★Octopuses have three hearts and blue blood.★A hippo's sweat is pink.
★There are more possible iterations of a game of chess than atoms in the observable universe.★Your nose can remember 50,000 different scents.★We have mapped more of Mars than of our own ocean floor.★Pineapples take about two years to grow.★The moon has moonquakes.★Dolphins sleep with one eye open.★The longest recorded flight of a chicken lasted 13 seconds.★Tigers have striped skin, not just striped fur.★Cashews grow on the outside of a fruit, not inside a shell.★Polar bears have black skin under their white fur.★The Hawaiian alphabet has only 13 letters.★The human brain uses about 20% of the body's total energy.★Ancient Egyptians slept on stone pillows.★Crows can recognize human faces and hold grudges for years.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★A day on Venus is longer than a year on Venus.★If you lift a kangaroo's tail off the ground it can't hop.★The Eiffel Tower can grow up to 6 inches taller during summer.★Octopuses have three hearts and blue blood.★A hippo's sweat is pink.