Color-Mixing LED Crystal

Ages 9-16+

rrrrr rrrrr

(16)

$24.95

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Description

Make a color-mixing LED crystal and explore the physics of color!

Includes a step-by-step video tutorial link, illustrated blueprint instructions, all the materials, and a special-edition Tinker Zine magazine for more project fun!

Activities:

  • Prepare the base
  • Wire the circuit
  • Mix the colors
  • Calibrate the crystal
  • Experiment with light
  • DIY Conductivity Probe
  • DIY Resistor Twister
  • "Illuminating LEDs" Tinker Zine magazine

Explore:

  • Electricity
  • Circuits
  • Colors and Light

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Reviews

rrrrr rrrrr

4.3

16 reviews

Write a Review
  1. r r r r r

    Markus, Mar 21, 2020

    Good balance

    This crate had the perfect combination of engineering and science plus creativity and color!

  2. r r r r r

    Teresa, Mar 9, 2020

    Proud of his work

    Figuring out the wiring and circuits seemed intimidating to my son, but seeing the end result with all of the colors was well worth it for him.

  3. r r r r r

    Carly, Feb 16, 2020

    RGB Fun

    Learning about the electricity of color was super interesting. Plus the video tutorial was very reassuring to my daughter. Thanks KiwiCo for all of the RGB fun!

  4. r r r r r

    Taylor, Jan 10, 2020

    Light it up!

    My daughter was able to be very hands-on with this project. Once the crystal was lit she was absolutely amazed that she created that!

  5. r r r r r

    Catherine, Dec 4, 2019

    Physics rules!

    I could hardly believe how excited my son was for this crate. He absolutely loved learning about the physics of color along with learning about circuits and wires.

  6. r r r r r

    Heath, Nov 27, 2019

    Activities and DIYs

    Not only did this crate come with cool projects, but also great DIY activities!

  7. r r r r r

    Trevor, Sep 9, 2019

    Females in STEM

    Really saw my daughter's intuitive nature as she was doing this crate. She took to the instructions very easily and was able to understand the science behind color. Future female in STEM!

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    Faith, Aug 17, 2019

    Impressed by the quality and ideas

    I am very impressed by the quality of these crates. I am always excited what amazing project will come out of just a cardboard box! A light up crystal that changes color.. RAD!

  9. r r r r r

    Grant, Aug 14, 2019

    Excited for electricity

    There are so many cool aspects of this crate, but I think my son's favorite part was being able to use selectricity to create this project. He is very into engineering.

  10. r r r r r

    Monica, Aug 12, 2019

    Cool colors

    We had such a good time creating colors with this awesome crystal experiment! Whoever came up with this idea is a genius.

  11. r r r r r

    Irene, Apr 2, 2019

    In depth explanations

    The instructions were easy to follow so my daughter was able to do it all alone yet still felt challenged. So awesome that she was able to build an electronic from scratch and learned a variety of different skills. She was genuinely amazed at the end result. The completed project is now used as a lamp on her night stand!

  12. r r r r r

    Susan, Jan 3, 2019

    Tinkering time

    This project was so interesting and unique. My daughter loved figuiring out the circuits and mixing different colors when she was done. I love that she's learning about circuits and the physics of color all in one project.

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    Janet, Sep 12, 2018

    Build a working circuit

    My son loved the engineering and building of each item. It was a beginning to learning about electricity with the added excitement of mixing and blending colors. It required attention to detail because the wires had to be properly plaed but the reward was super high when the colors came out as intended!

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    Esther L., May 8, 2018

    Kids learned some basics of electricity: flow, open and closed circuits, and resistance.

    It was a nice visual project that allowed the kids to learn some basics of electricity: flow, open and closed circuits, and resistance. It also allowed me to introduce them to RGB and I was able to show them pixels in an old TV and show them how three colors made up the entire picture they see. It also illustrated the RGB color settings that they have seen in some art programs on their laptops. Before it really had little meaning other than random numbers that changed the color. Now they have a firm understanding of what is happening there.

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    Sunita H. , Feb 27, 2018

    Son was excited to use wires and electricity to build the crate.

    It was simple enough that he could do most of it by himself, but did it with his dad to make sure it was right. This is one he was proud of when he made it and even took it to show and tell at school and called his Grandma on Skype to show it off. Something about making things with wire and electricity really got him excited and he was proud that he was able to do it.

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    Leslie R., Dec 10, 2017

    Granddaughter loved the construction process and combining the different colors.

    the granddaughter loved the process of construction and combining the different colors to learn about what makes white light. she was extremely proud of the finished product, as well.

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