TEKS ELA Standard: 4.1.B

Domino Chain Takes 10,000 Steps

Omni-Directional Sidewinder Forklift

unscrew a lightbulb and then screw a new one in

origami caterpillar

packages being sorted on conveyor belts

a 3D staircase

Drawing A 3D Staircase

This optical illusion looks like a 3D staircase, but it’s all drawn on a plain piece of paper.

Path Cipher (Codes Part 4)

Now let’s try the Path Cipher – a cipher that mixes things up even more than Zig Zag did.

Drawing An Impossible Triangle

Here’s how you can draw The Penrose Triangle, an example of an impossible shape.

Drawing Knots, Level 1

How to draw a simple version of this twisty Henri Matisse knot!

Art Lesson: Two-Point Perspective

Let’s get students’ art really popping with two-point perspective!

Game: Snakes

In this grid-based strategy game, who will be the last to add to the snake?

Game: Gomoku

Want to take Tic-Tac-Toe to the next level!? Imagine a 15×15 board. You must get five-in-a-row. You cannot get six-in-a-row. That’s Gomoku!

Chomp

Chomp away at your opponent in this grid-based strategy game.

Sprouts

Learn how to play the abstract, paper-and-pencil game Sprouts.