Interactive
PBS

Pbs Learning Media: Tynker Hour of Code Puzzle: Dragon Dash

For Students 5th - 8th
Students solve complex coding puzzles by applying computer programming concepts and enhance STEM learning outcomes as they play a fun coding adventure game. Learn skills such as patterning, sequencing, nested loops, conditionals, plus...
Interactive
Other

Robo Z Zle: Puzzle Games

For Students 9th - 10th
Solve the first level of puzzles and register to solve or create more complex levels.
Interactive
ABCya

Ab Cya: Puzzle Drops

For Students 3rd - 6th
Puzzle Drops is a fun match-3 puzzle game that the whole family will enjoy! Click/tap to rotate the puzzle piece and then drag it to the appropriate place on the game board. You'll have to use some strategy to reach the goal in each level.
Interactive
ABCya

Ab Cya: Daisy's Plumber Puzzle

For Students 2nd - 6th
Daisy needs your help getting water to all the snoozing flowers! Use your plumber skills to rearrange the pipes so that the water flows from the faucet to the thirsty flower. The whole family will have fun with this puzzle game!
Interactive
ABCya

Ab Cya: Alarmy

For Students 2nd - 6th
Alarmy is a fun physics based puzzle game for all ages! Help Alarmy wake up his fuzzy friends as he makes his way through different levels. You never know what type of challenges Alarmy will face!
Interactive
ABCya

Ab Cya: Ball Ornaments Puzzle

For Students 4th - 6th
Ball Ornaments Puzzle is a fun winter holiday activity. Kids must find as many ornaments as possible by locating matches to the example ornaments shown. The game is over when all 150 ornaments have been found or when the time has run...
Interactive
ABCya

Ab Cya: Robo Trobo

For Students 3rd - 6th
Robo Trobo is a problem solving game for kids of all ages. Kids will need to guide Robo through complex puzzles in order to complete the different levels. Have fun and think outside the box!
Interactive
ABCya

Ab Cya: Light on 2

For Students 3rd - 6th
Who turned off the lights? Well, we'll need your help turning them back on. Use logic and reasoning to light up the rooms with the different tools provided. Are you bright enough to complete this challenging puzzle game?
Interactive
PBS

Pbs Kids: Bob the Builder: Games: Stack to the Sky

For Students 1st - 4th
Help the builders build a tower as tall as possible; be sure to keep it stable.
Activity
PBS

Pbs Kids: Design Squad: Build: Top Builder Challenge

For Students 3rd - 8th
Students were challenged to create something powered by rubber bands. Check out the winners and runner ups. Can you recreate theirs or create one of your own?
Activity
Braingle

Braingle: Cryptography Brain Teasers

For Students 9th - 10th
Test your critical thinking skills with a variety of cryptography brain teasers, phrases or expressions "encoded in some way." Solve the teasers provided at this site, and submit your own for others to try!
Interactive
ABCya

Ab Cya: Lightybulb

For Students 4th - 6th
Lightybulb is a fun puzzle game that will keep you thinking as you try to light up Lightybulb's dark world. Could it be as easy as flipping a light switch? You'll have to find out for yourself!
Interactive
ABCya

Ab Cya: Lineum

For Students 1st - 6th
Lineum is a relaxing puzzle game where the goal is to turn the entire gameboard green by drawing a continuous line to flip the non-green tiles.
Website
University of Canterbury

University of Canterbury: Cs Unplugged

For Teachers 9th - 10th
A collection of free learning activities that teach computer science through games and puzzles that use cards, string, crayons and lots of running around. The activities introduce students to computational thinking through concepts such...
Interactive
ABCya

Ab Cya: 2048

For Students 4th - 6th
2048 is a challenging number puzzle for kids and grown ups. The object is to join the numbers to get the 2048 tile. Use your arrow keys to move tiles. When two tiles with the same number touch, they merge into one!
Interactive
ABCya

Ab Cya: 10 X 10 Ice Cream Adventure

For Students 3rd - 6th
10 x 10 is a fun puzzle game for the whole family! Help Mr. Pebbles score points by dragging the ice cream into the grid to fill up vertical and horizontal lines. There are lots of tasty ice cream treats to help you along the way!
Interactive
University of Cambridge

University of Cambridge: Nrich: Got It

For Students 1st - 8th
Sharpen your logical thinking and see if you can figure out the strategy to get to the target number before the computer.
Interactive
Science Museum, London

Science Museum: Launchpad Online: Launchball

For Students 9th - 10th
Use your knowledge of physics concepts like electricity, reflection, magnetism, etc. to complete interactive online puzzles.
Unknown Type
Other

Puzz.com's 1001 Best Puzzles: Brain Training Games: Analogies

For Students 9th - 10th Standards
These four self-scoring analogy tests include a number of open ended analogies to challenge your logic skills.
Website
Maths Challenge

Maths challenge.net: Problem Solving Database

For Teachers 9th - 10th Standards
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
Lesson Plan
University of Canterbury

University of Canterbury: Cs Unplugged: Minimal Spanning Trees

For Teachers 2nd - 8th
This puzzle shows students the decisions involved in linking a network between houses in a muddy city. It can lead on to a discussion of minimal spanning tree algorithms for optimizing networks.
Interactive
ABCya

Ab Cya: Blue Box

For Students 4th - 6th
In a very blue world of a very square box, there is green, red and blue, and a puzzle to solve. Help move the bouncing blue box from the green box to the red box. Both children and parents will find tons of fun in this addicting puzzle...
Interactive
ABCya

Ab Cya: Panic in Pet Paradise

For Students 3rd - 8th
It's pandemonium at Pet Paradise Hotel! The picky pets are quite particular about where they are staying. Can you figure out the puzzle correctly so that each dog, cat, mouse and bird is happy?
Interactive
ABCya

Ab Cya: Blobble

For Students 1st - 6th
Blobble is slimy strategy puzzle game that will keep you slipping and sliding for hours! The goal is to fill an entire space with blobs, using only the tools available in each level. Do you have what it takes to complete all 45 levels?