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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

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

Learn the ins and outs of one of the body's most important organs: the heart!