Immerse biology learners in circulation and gas exchange for both simple organisms and higher animals. Six pages of short-answer questions and labelling of the human respiratory system are included. This assignment was written for an...

Discover how the human body's digestive system works with a brain and stomach friendly activity. Scholars taste test a variety of foods to find out how they behave once in the mouth. Class members then play a game called Move That...

In this respiratory system worksheet, students label the parts of the respiratory system shown in the given diagram. Then they write the name of the structure described on the line. Students also determine the difference between inhale...

Every moment, the systems in your body are working together to keep you breathing, standing, and thinking. Elementary schoolers explore the human body and its systems with an impressive, 15-page lesson plan that should leave your...

In this body systems worksheet, students complete a word equation for respiration. Students draw and label the human respiratory system. Students draw a diagram of the movement of oxygen and carbon dioxide in the air sacs.

Students review the human respiratory system and the effects on the human body.  In this design instructional activity students brainstorm and create a prototype then present it to the class.     

In this human body worksheet, 2nd graders experiment making a full-sized human body portrait. Students discuss the human body organs and their functions. Students follow and complete 8 precise directives in making a human body portrait.

In a series of five interactive science games, students first study labeled diagrams to learn the names of the Earth's layers, of a flower's parts, of a fish's anatomy, of the human respiratory system, and of layers of the atmosphere....