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Your cart is empty.4.4 out of 5 stars
Features:
Crystal prisms with safe rounded edges are ideal for teaching kids about the nature of light and how to create rainbows, making learning easy and fun.
2.5 Inch triangular prism is an ideal science experiment and classroom learning supplies, shooting props, party gifts, etc., to meet the needs of learning and playing.
Specifications:
Material: crystal glass
Color: clear
Size: about 2.5 inch
Package includes:
12 x Optical glass triangular prism
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Victoria
Reviewed in the United States on February 9, 2025
Ordered multiple boxes and there were several broken or chipped crystals in each box.
Customer
Reviewed in the United States on February 26, 2025
Well made and reasonably priced.
Jeff Hull
Reviewed in the United States on January 8, 2025
High quality optical glass completely finished & simetrical on all sides. Just what I needed.
Thompson’s
Reviewed in the United States on January 11, 2025
My 3rd grade students had fun investigating the properties of light with these prisms. I wish they came with a soft storage bag individually.
Eduardo Caro Contreras
Reviewed in the United States on September 22, 2024
Un prisma de 15 cm y otro de los pequeños de 6 cm venían con una arista dañada. Debía venir todo el luego en un estuche con protección. Probé con una linterna pasándolo a través del prisma y la verdad nove muy bien que descomponga los colores.
Customer
Reviewed in the United States on May 26, 2024
Needed for my classroom and couldn’t use because the edges were so sharp and dangerous.
grl2fast4u
Reviewed in the United States on March 16, 2024
These prisms worked wonderfully. They are the perfect size for students. My class had lots of fun making rainbows as part of their science unit.
Rock Historian
Reviewed in Australia on February 23, 2024
These are the light of my life! There are many projects, which these prisms can be applied to! Why should schools have all the fun? Combined with lenses, rainbows can fill the room!
Daniel
Reviewed in the United States on December 16, 2024
I am sorta a mystery Santa (except I’m older than Santa). I live in a complex where there are some struggling families. I buy the kids of those families something educational or musical for the holidays. I give them to the parent/parents to give to the kids. This year it’s the prisms.
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