Nothing is more relevant than the study of the human body. A series of 10 human body lessons begins with growth, ends with reproduction, and hits all the major systems in between. Each lesson provides opening and closing activities as...

Inhale, exhale, and rest easy when looking for a supportive tool for your activity on the respiratory system. Seven slides introduce the class to the function of the organs: lungs trachea, diaphragm, bronchial tubes, bronchioles, and...

Explore the respiratory system with a model. First, pupils build a set of lungs to experiment how they inflate and deflate. Then, they delve deeper into the topic with a web quest to discover new information about the nose, trachea, and...

Young scholars explore asthma.  For this respiratory system and asthma lesson, students identify the body parts related to the respiratory system and explain each part's function. Young scholars construct a 3-D replica of the...

Young scientists are introduced to the connections among cells, tissues, organs, and systems in a life science reading comprehension worksheet that asks them to respond to a series of questions based on the passage.

Information about the human circulatory system is featured in a reading comprehension activity that asks kids to respond to a series of questions based on the provided article

The vascular tissue found in plants is the subject of a two-part comprehension worksheet that asks kids to read the provided article and then to respond to a series of comprehension questions.