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Semicircular Refraction Cell
Semicircular Refraction Cell
Price: $4.40
This clear acrylic refraction cell is excellent for showing refraction and internal reflection in water, and to measure its refractive index. The cell has a uniform wall thickness to eliminate distortions. Grade 7 and up.
Product Number: SB48377M
  Quantity:
 
Refraction Cell Set
Refraction Cell Set
Price: $7.85
These clear acrylic refraction cells are excellent for showing refraction and internal reflection in water, and to measure its refractive index. The cells have uniform wall thickness to eliminate distortions. Includes one Semicircular Refraction Cell (S..
Product Number: SB48379M
  Quantity:
 
Rectangular Refraction Cell
Rectangular Refraction Cell
Price: $4.40
This clear acrylic refraction cell is excellent for showing refraction and internal reflection in water, and to measure its refractive index. The cell has a uniform wall thickness to eliminate distortions. Grade 7 and up.
Product Number: SB48378M
  Quantity:
 
Acrylic Prisms with Magnetic Backs
Acrylic Prisms with Magnetic Backs
Price: $79.95
Grades 5-12.
Ideal for performing refraction experiments and to study behavior of light after passing through different shapes. Each piece has a magnetic back for mounting. The bottom of the pieces are painted white so that the ray of li..
Product Number: SB49749M
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Light: Refraction and Lenses
Light: Refraction and Lenses
Price: $120.00
Explore how lenses change the direction of light through the process of refraction and can produce images. Using both convex and concave lenses, students compare magnification, measure focal length, and figure out how to construct a simple camera. Inclu..
Product Number: SB48184M
  Quantity: