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50min
Grades: 3

What Can Lichens Be Used for?

LIFE SCIENCES
What Can Lichens Be Used for?

Curiosity trigger

During an outdoor lesson, the students will make observations of the environment and examine the relationship between air quality and the occurrence of various types of lichens on trees.
Curriculum and Skills
Work and Life Skills:
In this lesson, you will cover:
You will need
magnifying glasses and measuring tapes or rulers

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