Description
- The product has been specially manufactured and imported by ECE
- Compatible with the curriculum
- Suitable for school, experiment, project work
- It can be used in optical experiments etc.
- The edges are shaved for safety and aesthetics.
Product Content:
– 2 biconcave, 2 biconvex lenses
– F=-10cm, F=-20cm, F=+30cm, F=+10cm
– Diopter: – 500, – 265, + 180, + 500
Targeted Gains:
- Explains the properties of lenses and lens types.
- Analyzes the variables that affect the focal length of a lens.
- Explores the properties of the image formed by the lenses.
- Discovers how light is refracted in concave and convex lenses.
- Finds the focal points of parallel light beams and thin and concave lenses.
- Gives examples of usage areas of lenses.
- Realizes that glass waste left in forest areas can pose a fire risk in sunny weather.
- Designs observation tools using lenses.
- Compares the similarities and differences of reflection and refraction of light.
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