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DIY Hologram Projector & Spy Using Disappearing Ink | October Standard Science & Tech. Kit | Age 8+

$34.95
DIY Hologram Projector & Spy Using Disappearing Ink | October Standard Science & Tech. Kit | Age 8+

DIY Hologram Projector & Spy Using Disappearing Ink | October Standard Science & Tech. Kit | Age 8+

$34.95
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This kit contains Two Science and Technology learning activities every Boy or Girl would love:

1.  MAKE YOUR OWN HOLOGRAM PROJECTOR: View objects and animals in 3D with this Hologram Projector! Children can observe how 3D images come to life and the theory behind the elusive 3D hologram with the help of 8 detailed templates! Watch as the Stegosaurus magically appears, as if it were real and impress friends with your hologram expertise! A kid fun activity that will sure to teach and amaze!

Contents: 1 x Base, 1 x Reflector, 1 x Transparent Cover, 1 x Four-sided Screen, 1 x Stand, 8 x Paper Template x 8, battery cover x 1, screw x 1, detailed instructions.

2.  CAST A SPELL USING DISAPPEARING INK: In the blink of an eye this ink bids goodbye! Explore the magic of chemical reactions with this disappearing ink party trick. Once exposed to the air, the blue indicator turns colourless as it reacts with carbon dioxide. You can then make it reappear.

Contents: 1 oz ( 30mL) Thymolphthalein solution and Instructions

Designed by educationalists, the benefits of 'learning by doing' is hard to let go.