STEM Projects and Puzzles

Our free STEM projects and puzzles will help get kids excited about STEM!

Build circuits to learn engineering skills.  Write code to develop programming skills .  Solve logic problems to develop analytical thinking. New puzzles and projects added often, so keep coming back for more!

 

 

 

Robot Logic!

Test your problem solving ability with this robot logic puzzler! You are locked in a room with only two doors. Each door is guarded by a robot. One door leads to your escape, while the other leads to certain death. In order to choose your door, you are allowed to ask...

Bonus Project: Color Changer

See how colors mix with this project using an RGB LED. What You'll Learn When you are finished with this project, you'll be able to: Build a circuit using an RGB LED Understand how colors are created by mixing red, blue, and green What You'll Need To complete this...

Bonus Project: Optical Theremin

A theremin is an electronic instrument in which two high-frequency oscillators control tone while the musicians hand movements control the pitch. In this bonus project, we'll build a similar instrument, in which hand movements control the amount of light that the...

Visualizing Resistance

Looking to understand exactly what resistors do?  In this bonus project, you'll use various resistance levels and see the impact they have on LED brightness and voltage levels. What You'll Learn When you are finished with this project, you'll be able to: Build a...

Bonus Project: LED Message Scrolling

Use an LED matrix to create scrolling messages! What You'll Learn When you are finished with this project, you'll be able to: Build a circuit using an 8x8 LED matrix Code messages for your LED matrix to display What You'll Need To complete this project, you'll need...

Bonus Project: Morse Code Interpreter

Learn Morse code while you build and code a circuit that sends and interprets Morse code signals.   What You'll Learn When you are finished with this project, you'll be able to: Send messages using morse code Right code to interpret button signals into morse code...

STEM and engineering project kits to build problem solving skills!

MakeCrate classroom kits and subscription boxes teach kids fundamental coding and engineering skills so that they can embrace their inner STEM hero.  Fun, hands-on projects and an online learning platform help kids master problem solving and critical thinking while having fun!  Check out some of our products below, or shop our full product line. 

 

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    $240.00
  • 6 Months

    $131.70
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