Why Do We Need Saliva?

LIFE SCIENCES

Curiosity trigger

Students will find out when they salivate, check whether they can swallow something when they have a completely dry mouth, and observe during the experiment what their own saliva can digest.

Curriculum and Skills

Work and Life Skills:

Critical thinking and drawing conclusion

In this lesson, you will cover:

You will need

Cotton swabs, cups of water, cocoa, potato starch, test tubes.

Click here to see lesson plan

Authors

Authors: Olga Lasek, Paweł Górka
Methodology: Karolina Hanus
Translation: George Lisowski
Producer: Marta Przywara

Source

This is a modified version of a lesson plan created by the Children’s University Foundation under the CC-BY-NC-SA 3.0 license.

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