Building Blocks
Building Blocks of Computer Science
Practice your programming skills and test your knowledge with these games and projects based on the Building Blocks of Computer Science series.
Robot Friend
Can you program a robot? In this game, you will pretend to be a programmer and a friend will pretend to be a robot.
Algorithm Origami
Can you follow the steps to make an origami penguin?
Binary Decoder
Encrypt super-secret messages and decode them with this Binary Decoder.
Animate Your Name with Scratch
Can you use Scratch to animate your name?
Build a Computer
An important part of building a computer is connecting the internal hardware to the motherboard.
Hardware Memory Game
Can you match all the pairs?
Make a Circuit
A circuit is a piece of hardware that lets an electric current run through it.
Make a Truth Table
Truth tables show how logic can be used to figure out the truth.
Sort the Animals
In computer programming, a bug is a problem or mistake in the code that keeps the program from working the way it’s supposed to.
Syntax Scramble
Can you unscramble the syntax in these sentences?