Science

Take a deep breath

Level 3, 4, 5, 6, 7, 8
3816 Views
Check Resource
6/08/2017
Watch what happens inside the human body during physical activity. Look at diagrams of the human circulatory and respiratory systems. Explore the functions of major organs and tissues. Examine animations showing how a person breathes and how the heart pumps blood around the body. Predict the effects of walking or running on heart rate and breathing. Look up more information and answer questions.

More Details

Comments