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Snap Circuits Jr. 100 Electronics Discovery Kit

Ages 8+
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The unique snap-together pieces in this electronics kit for kids make it an engaging and fun way to learn! Read More

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If your child is interested in learning electronics and discovering how circuits work, the unique snap-together pieces in this Snap Circuits Jr. kit provide an excellent and engaging way to do so!

With hours of educational fun, your 8+-year-olds can construct 101 different electronic projects with this Snap Circuits Jr set, such as creating:

  • a touch-controlled lamp,
  • a flashlight,
  • a musical doorbell,
  • a flying saucer,
  • AM radios,
  • a sound controlled switch,
  • and electronic games!

As they experiment with the components inside this electronics kit, curious learners can even build their very own designs!

This Elenco Snap Circuits Junior kit is an educational toy with over 30 different electronic components, including three integrated circuits, a photoresistor, switches, a motor, and a speaker. The manual includes colorful pictures showing how to build the models. You provide two AA batteries and help for younger children.

No tools or soldering are needed with this electronics kit! The lego-like snap circuits parts are mounted on plastic modules and easily snap-together and onto the included plastic circuit board, making solid electrical connections.

Snap Circuits Junior has won multiple toy awards, including the 2004 Seal of Approval from the National Parenting Center. The Snap Circuits kits are an excellent tool and resource for a wide age range of children!

Not quite ready to add to your shopping cart and checkout? Scroll to find the customer reviews and discover why this electronic snap circuits kit is considered a great product; it has almost all 5-star customer ratings!

From the Manufacturer

Learn While Doing

Give your child an exciting, hands-on introduction to electronics with Elenco Electronics Snap Circuits Jr. SC-100. This innovative kit contains over 30 color-coded, real circuit components that snap together to create working electronic circuits and devices. Recommended for children 8 and older, this set offers 101 do-it-yourself projects that will give your child an entertaining, concrete education on how electronics work.

  • No Soldering
  • No Tools
  • It's a Snap



Snap Circuits Jr. 100 Electronics Discovery Kit

  • Clear plastic base grid
  • 29 colored snap-together connectors and electronic chips including whistle, slide, photoresistor, LED, speaker, alarm, and motor.
  • 2 jumper wires
  • 46-page guidebook
  • 101 fun electronics projects total
  • An additional student guide with even more educational information is also available.


Warning: CHOKING HAZARD - Small parts. Not for children under 3 years. Adult supervision required.
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