Earth Day is the perfect time to get outside and engage in citizen science! Tell us how you’re celebrating by participating in exciting projects like Caterpillars Count!, Budburst, BeeSpotter, Ask a Bumblebee, The Great Sunflower Project, and so many more. Whether you're tracking caterpillar populations, monitoring plant phenology, or reporting bee sightings, your efforts contribute to important environmental research. Share your plans with us on social media and tag @SciStarter with #OneMillionActsofScience to show how you're making a difference this Earth Day! 🌍🐛🌸🐝