Description
- Import of ECE
- Compatible with the curriculum
- Suitable for school, experiment, project work
- It can be used in optics lectures, optical experiments, etc.
- Lenses are glass
Product Content:
- Convex lens: Diameter 3cm, focal length 5cm
- Convex lens: Diameter 4cm, focal length 10cm
- Convex lens: Diameter 5cm, focal length 30cm
- Concave lens: Diameter 3cm, focal length -7.5cm
- 6V DC light source (Adapter or suitable batteries will be provided by the user)
- 1 plate
- White plate
- Frosted glass plate
- Pedestal (4 pieces)
- Plate fastener
- Fixer to the base with screws (4 pieces)
- Tape measure
- Candle
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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