Science & STEM Kits | Bigly Brothers Canada
Real components, real projects, real skills. Our Science & STEM kits run from solderless breadboards and 1,390-piece component libraries to a 448-project electronics lab, a 5-in-1 remote-control robot, and the 12-in-1 solar robot that rebuilds into a dozen models and runs on sunlight alone. Built for curious kids, teens levelling up, classrooms, and anyone who learns by making.
Shop STEM kits
Bigly Brothers Fossil Dig Kit 3-Pack — Dinosaur Fossil Excavation Kits for Kids
$142.44 $213.99
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Bigly Brothers Ultimate Teen Arduino Maker Kit — Electronics Project Kit with Soldering Station and Multimeter
$344.96 $517.99
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Bigly Brothers Raspberry Maker Kit for Teens — Electronics Project Kit with Workbench Station (Raspberry Pi Board Not Included)
$273.88 $410.99
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Bigly Brothers 2-Pack Kids Science Lab Kit — 70 Fun Experiments, Volcano Eruption, STEM Learning Set with Illustrated Guide
$147.96 $221.99
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90mm Astronomy Refractor Telescope — 800mm Focal Length, 2 Eyepieces, 3x Barlow, Phone Adapter, Tripod and Carry Bag for Adults
$395.98 $593.99
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Electronics Science Kit for Kids with 448 Plus Circuit Projects 32 Snap Together Parts No Soldering STEM Learning Toy for Boys and Girls Ages 5 to 12
$141.99 $226.99
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DIY Wireless Speaker Building Kit with LED Lights That Match the Music Wood Panels Rechargeable Battery and Tools STEM Gift for Kids and Teens
$77.99 $103.99
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Mini Development Board 4 Pack with WiFi and Bluetooth 5 RISC V 160MHz CPU 400KB SRAM 4MB Flash Ultra Low Power for IoT Wearables and Smart Home Projects
$92.99 $123.99
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Dual Core WiFi and Bluetooth Development Board with USB Type C CP2102 USB Chip 520KB SRAM Breadboard Friendly Pins for IoT and Arduino IDE Projects
$41.99 $55.99
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1390 Piece Electronic Components Kit with LEDs Metal Film Resistors Capacitors Transistors and Diodes in Labelled Storage Box for DIY and Circuit Repair
$77.99 $103.99
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60W Soldering Iron Kit with Adjustable Temperature On Off Switch 5 Tips Stand Desoldering Pump Tweezers Solder Wire Wire Stripper and Carry Bag
$71.99 $95.99
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5 in 1 STEM Remote Control Robot Building Kit 494 Pieces with App Coding Expressive Digital Eyes Sounds and Rechargeable Battery for Kids Ages 8 to 13
$148.99 $237.99
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Solderless Breadboard Kit with 830 Point and 400 Point Boards 140 U Shaped Jumper Wires 65 Flexible Jumper Cables and Tweezers in Storage Box
$53.99 $71.99
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12-in-1 Solar Robot Building Kit - 4 Pack, Solar Powered STEM Robots That Rebuild Into Different Models, No Batteries Needed, Science Kits for Kids
$273.52 $410.99
Shop nowWhy these kits
- Hands-on from the first hour — every kit builds something that works, not a model that sits on a shelf.
- A real progression — start with circuits and breadboards, graduate to development boards, soldering, and robotics.
- Gift-ready — our best-selling category for birthdays and holidays, for kids and teens alike.
- More in the collection — fossils, telescopes, and science labs round out the range.
From Bigly Brothers, a Canadian company. Kits ship from Canada with support from our Vancouver team — see our warranty and returns pages for coverage details. Shop the full Science & STEM Kits collection.