First graders explore farming by illustrating images. In this livestock activity, 1st graders discuss what types of plants are used to feed livestock animals and how pets and humans eat the livestock animals. Students draw images of what...

Students study how sounds are transmitted from the environment to the brain.  In this investigative lesson students participate in activities that show them how we hear, what sound waves are and the difference in seeing and feeling...

This article gives a good overview of the topic of captive animal enrichment -- keeping captive animals healthy and thriving. Good for those interested in animal welfare, animal keeping occupations, or a general interest in the whole...