Classify Lenses: Convex and Concave GPS 4th Grade

Classify Lenses: Convex and Concave GPS 4th Grade
Classify Lenses: Convex and Concave GPS 4th Grade
Classify Lenses: Convex and Concave GPS 4th Grade
Classify Lenses: Convex and Concave GPS 4th Grade
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Product Description
Cut and Paste activity used to create a tree map (thinking map) to classify lenses used in daily life. Using large sheet of construction paper in small groups is a possible way to complete this task.

Concave:
door peephole, camera viewfinder

Both:
glasses, telescopes, binoculars (see below)

Convex:
Microscope, magnifying glass, telescopes, binoculars, human eye, contact lenses

NOTE: Answers may vary as some powerful telescopes and binoculars used both lenses. Also both convex and concave can be found in eyeglasses. Moreover this could generate a discussion, exploration, or research on differences in answers. Hope you find this useful.

Total Pages
2 pages
Answer Key
N/A
Teaching Duration
50 minutes
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