Are there healing properties in saliva? Apparently. A video describes the many benefits associated with an animal licking a wound. Unfortunately, as the lesson describes, there are also disadvantages.

Concepts

animal behavior, animal cells, blood, bacteria

Show More Show Less

Additional Tags

science

Show More Show Less

Instructional Ideas

• Allow learners to choose a video in the series to view as research and present results
• Show a fun fact video on a specified day each week

Classroom Considerations

• If assigning the video as an independent assignment, ensure the availability of Internet access

• This video is hosted on YouTube

Pros

• A quick video packed with many scientific connections
• Presenter is entertaining 

Cons

• None