Have you been wondering how to use that natural trail at or near your school? This activity gets kids outside with a purpose: learn about ecological succession through field observations and collecting seed and soil samples. The resource...

Learners survey the clothing they are wearing to determine where it was made. They work in groups to locate the countries where the clothing was manufactured, develop questions about what makes a good purchase and work with a buddy class...

Pupils engage in a variety of activities in order to review a Biology unit. For example, they research the Bird Flu, it's history, how it is spread, what has been done about it, what better options exist for controlling or removing it....

Fourth graders engage in a research project to increase their ability to conduct experiments, interpret data and discuss results in a scientific paper. After doing a lab which simulates effects of acid rain, pairs of students write a...

Students examine how they affect water quality of those who live downstream after identifying rivers and river basins in Kansas.

Middle schoolers discuss the difference between the three types of productive resources. In groups, they classify and organize examples into the correct category on a chart. As a class, they discuss how each type is used in the...

This page has complete course material for a beginning human anatomy course and everything can be downloaded. There are readings and presentations on all the major systems and organs of the human body, with lots of detailed, labeled...

Students read text and color leach labeled part of the nephron in the human kidney to understand the structure and function of the kidney. This is a ready-to-use teacher resource for biology review.

Describes the anatomy of a frog's digestive system and how the stages in the process of digestion. A comparison is made with the human digestive system.

Take a look inside the human body's digestive system. This site features diagrams of the digestive tract and each part is accompanied by labels and descriptions. Just select an organ by moving the mouse over its image.

Rotatable three-dimensional model of the body with components of the digestive system labeled.

An online biology textbook on the structure and function of the kidneys. Full of labeled, color diagrams for better understanding.

[Free Registration/Login Required] This flipchart presents the organs of the human digestive system and their functions. Students are asked to label the organs and discuss their functions.

An interactive labeling exercise helps students practice naming parts of the largest organ in the human body, the skin.