Did you know that the world's largest living organism is not a blue whale, but a honey fungus in Oregon? What do you think is the most surprising record held by nature?
Did you know that the blue color of the sky is actually a mix of all rainbow colors, but our eyes are more sensitive to blue? What's your favorite color of the sky and why?
Did you know that the world's oldest known living tree, a bristlecone pine named Methuselah, is over 4,800 years old? What is the oldest living thing you have ever seen or heard of?
Did you know that the 'Blue Tears' bioluminescent waves in Sri Lanka are caused by microscopic dinoflagellates? What other natural light phenomena have you witnessed?
Did you know that the 'Silent Valley' in Kerala, India, is named because no one could find its source? What do you think makes a place truly mysterious?