These are a favorite for the kids on Halloween. In the office they are a mile maker. For my patients it also brings a smile when they can’t get out side. I also use these for Holidays with neighbors and the glasses always bring a smile. They remind us to be a kid again. :))
These glasses were perfect for PreK science.
Super useful for experiments with kids!
The glasses are awesome as well as customer service. Package was lost in mail and they sent another one out immediately. I love them and my customers love them. If you are a raver try them out
Kia ora, I've purchased a few packets of the diffraction glasses now, as I keep giving them away to the kids! These glasses are a personal favourite of mine. I am a Science Communicator, and the glasses are a great and easy way to begin a conversation about light and wavelengths, and they impress people young and old.
I have just run an 'Edible Science' workshop, where I used large diffraction grating sheets to make Diffraction Chocolate, and then gave the kids a pair of diffraction glasses each to explore more about the make up of light, before going on to use UV lights and glow in the dark jello to talk about different wavelengths of light.
I recommend these glasses for science, and for fun!!
Ngā mihi nui,
Colin.
