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Physics Optics Experiment Set Refraction and Reflection of Light,Convex Lens and Small Hole Imaging Experiment, Three Primary Colors of Light School Optics Learning Educational Science Kits
Physics Optics Experiment Set Refraction and Reflection of Light,Convex Lens and Small Hole Imaging Experiment, Three Primary Colors of Light School Optics Learning Educational Science Kits
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About This
- 【Easy to complete the optical refraction and reflection experiments】plane mirror reflection, diffuse reflection, convex mirror reflection, concave mirror reflection, refraction of light, convex lens refraction, lens refraction, trigonometry refraction,imaging with convex lens and small hole,three primary colors of light
- 【Learn to master the physical optics of refraction and reflection knowledge easily】the physical optics experiment set can clearly show the light from a medium into another medium, the direction of propagation changes, so that the light at the junction of different media deflection phenomenon, and light propagation to different substances, in the demarcation plane to change the direction of propagation and return to the original phenomenon in the material
- 【Quality Manufacturing】Three way laser source, bright and clear light, the angle of light can be freely adjusted. Prism lens is made of acrylic, very good light transmission, refraction effect is very obvious
- 【Included】Collapsible Light Holder,Periscope,F-Shaped Light Source,Light Trichromatic Illuminator,F-Shaped Holder,Protractor,Shade Plate,Convex Lens Concave Lens,Small Aperture Plate,Imaging Plate,Teal Plate,Semi-circular Sink,Plane Mirror,Eye Experiment Diagram,Trichromatic Plate,1 Double Convex Lens,1 Single Concave Lens,1 Acrylic Glass Block,1 Single Convex Lens,1 Double Concave Lens,1 Triangular Prism,1 Three Way Linear Light Source,1 Multi-functional Reflector,1 Color Box,1 360°Angle Diagra
- 【Sincere Service】BOJIAQI Store only provide high quality products, If you encounter any problems or the product not meet your expectations,you can contact us directly,we will solve it for you within 24 hours,your satisfaction is our ultimate pursuit!
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FAQ
Does it require batteries? Is it rechargeable?
It depends on the product. Some music toys use AA batteries, while newer models are USB rechargeable. Please make sure to check the specifications before purchasing.
Does it require batteries? Is it rechargeable?
It depends on the product. Some music toys use AA batteries, while newer models are USB rechargeable. Please make sure to check the specifications before purchasing.
How many songs or melodies are included, and what types of music are there?
Usually, it includes between 10 to 50 songs, featuring a variety of genres such as classical music, nursery rhymes, and nature sounds. Some toys also play different sound effects with each button.
Is it easy to clean and maintain for hygiene?
Most of the surfaces are made of plastic or silicone, making them easy to wipe clean with a wet cloth or baby wipes. However, since the toy contains electronic components, it should not be submerged in water.