Families can join their favorite characters from Curious George, Sesame Street, Super Why! and more as they learn about solar power, pollution, water conservation, biospheres and saving the rainforest.
"This is a deeply moving film on the life and courageous witness of a remarkable person. Rajani Thiranagama's commitment to peace, justice and coexistence is a great inspiration for all involved in the struggle for human rights." - Archbishop Desmond Tutu
10 years after Pluto was officially reclassified from planet to plutoid Neil deGrasse Tyson, director of the American Museum of Natural Historyâ€™s Hayden Planetarium, looks into how this icy body sparked such fierce debate.