Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Young botanists test their plant know-how with this quiz.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Label the parts of a tree with this simple science worksheet!

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

The next time you're on a hike, be sure to take this leaf chart to guide you in identifying different types of leaves!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.