Why do Prairie Dogs stand on their hind legs?.What is the difference between moss and lichen?.How do you think the Cottonwood Tree got its name? (the female trees release millions of cottony seeds in spring/summer).Do you notice where the Cottonwood Trees grow best?.Do you think Aspen trees grow best in groups (groves) or individually? Why?.What fish do you think live in this lake/river?.Here are some other ideas for questions or conversation starters: What do you hear or smell? Have fun asking their opinions and observations…it’s that simple! Enjoying Indian Peaks Wilderness Spotted a smooth Aspen leaf, so we checked it offĪs you play Nature BINGO, I encourage you and your children to engage their senses.