Newton Colour wheel Colour Wheel School Set Pack of One

Newtons Top is great for teaching the principles of color mixing and optical illusions. Newton Color Wheel adalah alat peraga sekaligus mainan untuk memperlihatkan kepada anak anak tentang pencampuran warna dan ilusi optik. Barang impor dari UK,  The human eye and brain can see and perceive about 30 frames per second, similar to a video camera. Each resultant perception is known as ‘integration’ time. Thus when the disc is still we have plenty of time to see and perceive all of the colours. However, when the spin rate increases all three or all six colours pass by our eye in one ‘integration’ and the same in the next one and so on. What our eye and brain now do is add all of the colours together with a resultant solid grey with six colours or white with red/blue/green. The colour mixing disc that is also included in this pack allows this perception to be seen easily as we know what happens when yellow and blue mix – GREEN. Spin the colour mixing disc and our eyes and brain do the mixing for us. This is, truly, science made simple, amazing, magic and cool.