Experiment with 3-D glasses to learn about stereo images and virtual reality. Scholars look at various images to determine if green/red or red/cyan glasses are preferable. They determine distances between images using the 3-D glasses and...

See how Boolean algebra relates to video games with a lesson that teaches young scholars how to use Boolean algebra to create rules for a virtual world. They test the rule base for consistency in groups.

In this ESL comprehension worksheet, learners read or listen to a passage, complete warm-up activities, then a wide variety of before, during, after and homework activities. Answers are included.