- The Sun is actually a star, a hot ball of glowing gases! It is the closest star to the Earth, making it look much bigger than the other stars.
- There are more than 18,000 different types of birds in the world! All but about 60 of them can fly.
- Cold-blooded animals become hotter or colder based on the temperature outside. This includes fish; reptiles such as snakes, lizards, and turtles; and amphibians like frogs and salamanders.
Get kids excited to learn about nature with My First Nature Book.