Showing Results for common 3

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Have fun learning about food chains in this charming science worksheet!